Living End Sideboard Guide: A Comprehensive Overview (April 28, 2026)
This guide details sideboard strategies for Living End in Modern, focusing on transformational options and matchup-specific adjustments․
It incorporates recent metagame analysis and card evaluations,
including considerations for double-faced cards and impactful spells like Sire of Insanity and Kolaghan’s Command․
Living End, a potent combo deck in the Modern format, relies on resolving a namesake spell to return all creatures from all graveyards to the battlefield․ Successful play demands a robust sideboard to navigate the diverse Modern metagame․
Sideboarding isn’t merely swapping cards; it’s a strategic adaptation to opponent’s decks, shifting from a proactive combo plan to a reactive or even transformational approach․
Effective sideboarding requires understanding common archetypes – Burn, Control, Graveyard strategies, Aggro, Midrange, and Combo – and identifying key cards to bring in or take out․
Recent discussions highlight the potential of utilizing newer double-faced cards, though many initial evaluations suggest limited utility․
A well-constructed sideboard allows Living End to overcome unfavorable matchups and solidify its position as a competitive force․
The Importance of a Dedicated Sideboard
A dedicated sideboard is crucial for Living End’s success because the deck, while powerful, can be vulnerable to specific hate cards and strategies․ Modern’s diverse field demands adaptability, and a pre-planned sideboard mitigates unfavorable matchups․ Simply relying on the main deck’s inherent power isn’t enough; targeted sideboard cards address weaknesses․
Without a strong sideboard, Living End struggles against decks packing graveyard hate, counterspells, or efficient removal․ Transformational sideboard options, though currently limited in viable choices, offer a path to victory by altering the deck’s game plan․ Flex slots allow for customization based on anticipated metagame trends, ensuring preparedness for any challenge․ A thoughtful sideboard elevates Living End from a good deck to a consistently competitive one․

Key Sideboard Cards & Strategies
This section explores impactful sideboard choices for Living End, categorized by matchup type․ We’ll analyze cards like Kor Firewalker, Aldrund, and Valki, alongside strategic considerations․
Cards for Burn Matchups
Burn presents a significant challenge for Living End, demanding swift and effective sideboard solutions․ Historically, Kor Firewalker has been a staple, providing crucial life gain and hindering burn spells․ However, its effectiveness hinges on resolving it before the burn onslaught begins․
Currently, the consensus leans towards exploring alternative options, as the newer gods offer limited utility against burn․ Aldrund, Cosima, Halvar, Kolvori, and Tolvar all lack the immediate impact needed to stabilize against a fast burn deck․ The focus remains on cards that directly mitigate burn damage or disrupt their spell sequencing․ Further testing is needed to identify optimal choices beyond the classic Kor Firewalker․
Kor Firewalker: A Classic Choice
Kor Firewalker remains a reliable option against Burn, offering a potent combination of lifegain and damage prevention․ Its ability to gain life with each noncreature spell cast by your opponent is invaluable, effectively stalling the game and buying time to establish a board presence․
However, its effectiveness is conditional․ Resolving Kor Firewalker before the burn deck unleashes its full assault is crucial․ Early removal or discard spells targeting Firewalker can severely hinder its impact․ Despite these vulnerabilities, its consistent performance and straightforward utility make it a strong contender for a dedicated sideboard slot, particularly in metagames anticipating a high prevalence of Burn strategies․
Cards for Control Matchups
Navigating Control matchups with Living End requires disruption and resilience․ While several new double-faced cards have emerged, initial evaluations suggest limited utility against established control strategies․ Aldrund, God of Cosmos, Cosima, God of Voyage, and even Halvar, God of Battle, currently lack the immediate impact needed to overcome counterspells and efficient removal․
These cards often present timing issues or simply don’t disrupt the control player’s core game plan․ Focusing on cards that either protect your key spells or provide an alternate win condition is generally more effective․ Further testing is needed, but current assessments lean towards prioritizing established sideboard staples over these newer options;
Aldrund, God of Cosmos: Evaluation
Aldrund, God of Cosmos, presents a challenging inclusion for Living End sideboards․ Despite the potential to disrupt control strategies by taxing spells, its impact feels minimal in practice․ The double-faced card’s higher mana cost and relatively slow effect don’t align well with Living End’s need for explosive turns․
Control decks often operate with countermagic and efficient removal, easily neutralizing Aldrund before it can significantly hinder their game plan․ Currently, there appears to be “no use” for either side of the card within a typical UW Living End variant․ Its situational nature and lack of immediate board impact make it a less desirable sideboard option․
Cosima, God of Voyage: Evaluation
Cosima, God of Voyage, unfortunately, doesn’t offer a compelling advantage for the Living End sideboard․ While the ability to potentially fetch creatures from the graveyard seems synergistic, the card’s overall impact is limited․ Living End already excels at reanimating a board, rendering Cosima’s effect somewhat redundant․
The mana cost is also a significant drawback, hindering its ability to come down in a timely manner․ Similar to Aldrund, God of Cosmos, there’s currently “no use” identified for either side of this double-faced card within the Living End archetype․ Its slow speed and overlapping functionality make it a less-than-ideal choice for sideboard slots․
Halvar, God of Battle: Evaluation & Rules Considerations

Halvar, God of Battle presents an interesting rules interaction, but ultimately lacks impactful utility for Living End․ The question of casting the backside of a double-faced card, even if it has a lower mana value than the front, has been considered․ However, even if legally playable, Halvar doesn’t significantly improve the deck’s core strategy․
While the potential for a temporary boost to creature power is appealing, Living End’s primary win condition revolves around a massive reanimation play․ Halvar’s effect is too situational and doesn’t provide the necessary consistency or game-changing advantage needed in a dedicated sideboard card․ It’s deemed to have “no use” even in UW variants․
Cards for Graveyard-Based Strategies
Addressing opponents leveraging graveyard strategies requires specific sideboard inclusions․ Egon, God of Death has been evaluated, specifically focusing on the utility of its “Throne of Death” side․ This side effectively fills the opponent’s graveyard, potentially disrupting their plans and fueling Living End’s reanimation effect․
However, current assessment suggests Egon isn’t “deckwarping” enough to warrant a dedicated sideboard slot․ While helpful, its impact is considered incremental rather than transformative․ The benefit of filling an opponent’s graveyard is outweighed by the need for more impactful, proactive sideboard options that directly enhance Living End’s core game plan․ Further testing is needed to confirm its viability․
Egon, God of Death: Utilizing the Throne of Death Side
Egon, God of Death presents an interesting, albeit niche, sideboard consideration․ The primary appeal lies in its backside, the “Throne of Death,” which rapidly fills opposing graveyards․ This can be strategically advantageous against decks reliant on reanimation or graveyard recursion, preemptively disrupting their key plays․
However, its overall impact is debated․ While filling the graveyard benefits Living End’s namesake spell, it’s a passive effect․ Current consensus suggests Egon isn’t a high-priority sideboard card, lacking the immediate power or transformational potential of other options․ Its inclusion hinges on a heavily anticipated graveyard-centric metagame, requiring careful evaluation․
Cards for Creature-Heavy Decks
Addressing creature-heavy strategies requires careful sideboard choices․ Kolvori, God of Kinship, unfortunately, offers limited utility in either form, failing to significantly impact the board or disrupt the opponent’s game plan․ Similarly, Tolvar, God of Fury’s artifact side is largely irrelevant against creature decks․
However, Tolvar’s creature form could function as a winmore card, providing a late-game threat if a substantial battlefield presence is already established․ It’s a conditional inclusion, best suited for matchups where stabilizing is achievable․ Prioritizing cards that directly address creature threats, like removal or efficient blockers, generally proves more effective than relying on Tolvar’s potential․
Kolvori, God of Kinship: Evaluation
Kolvori, God of Kinship presents a challenging evaluation for Living End sideboards․ Analysis suggests that neither side of this double-faced card offers substantial value against most Modern archetypes․ The creature side lacks the immediate impact needed to disrupt opposing strategies, and its scaling effect is often too slow to matter․
The artifact side, while potentially providing some utility in artifact-centric matchups, is generally outclassed by dedicated artifact hate․ In the context of Living End, which relies on a specific combo and graveyard recursion, Kolvori doesn’t contribute meaningfully to either the plan A or the sideboard game plan․ It’s a card best left on the sidelines․
Tolvar, God of Fury: Potential Winmore Card
Tolvar, God of Fury’s viability hinges on specific board states, classifying it as a potential “winmore” card for Living End․ The creature side could offer a significant power boost if a substantial board presence already exists after a resolved Living End, potentially closing out games quickly․ However, relying on this scenario is risky․
The artifact side offers minimal utility, lacking impactful effects relevant to the deck’s core strategy․ Therefore, Tolvar is best considered a conditional inclusion, reserved for matchups where establishing a wide board is likely and an extra push for lethal damage is needed․ It’s not a core sideboard staple․
Cards with Transformational Potential
Exploring transformational sideboard options is crucial for adapting to diverse metagames with Living End․ Recent discussions suggest evaluating new double-faced cards, considering the possibility of casting the higher CMC side, potentially shifting the deck’s strategy․ While many Gods offer limited utility, some present intriguing possibilities․
Valki, God of Lies stands out as the most promising candidate; Its ability to create token copies could synergize with Living End’s reanimation effects, offering a different avenue to victory․ However, careful consideration of its impact on the deck’s core game plan is essential before widespread adoption․ Other Gods, like Aldrund, Cosima, and Halvar, currently lack clear applications․

Valki, God of Lies: Promising Option
Valki, God of Lies emerges as the most compelling transformational sideboard card for Living End․ Its unique ability to generate token copies of permanents presents a novel strategic layer, potentially overwhelming opponents post-Living End resolution․ These tokens can create significant battlefield presence, offering an alternative win condition beyond the typical reanimation strategy․
However, successful integration requires careful deck construction and timing․ Valki’s effectiveness hinges on having key targets for copying and ensuring sufficient mana to utilize its activated ability․ While not a guaranteed slam dunk, Valki’s potential to disrupt conventional matchups makes it a worthwhile consideration for players seeking to diversify their sideboard options․

Matchup-Specific Sideboarding
Adapting your sideboard is crucial for success․ This section details specific card inclusions and exclusions tailored to common archetypes—Aggro, Control, Midrange, and Combo—for optimal results․

Sideboarding Against Aggro Decks
Facing aggressive strategies requires prioritizing survival and stabilization․ Kor Firewalker remains a classic, effective choice, providing a significant life buffer against burn-heavy decks․ Consider bringing in additional life gain or disruption to slow down their early onslaught․ Focus on cards that can stall the game until you assemble a critical mass of creatures for a decisive Living End․
Removing slower, less impactful elements of your main deck is vital․ Cards that rely on a developed board state are less useful when under constant pressure․ Prioritize cards that directly address the aggressive threat, such as efficient removal or blockers․ Remember, the goal isn’t necessarily to win through combat, but to survive long enough to execute your combo․
Sideboarding Against Control Decks
Control matchups demand a shift towards resilience and disruption․ While Gods like Aldrund, Cosima, and Halvar offer little utility, focus on cards that punish their counterspells and removal․ Discard effects, such as those provided by Sire of Insanity, can strip away key answers before you attempt to resolve Living End․ Prioritize cards that are difficult to counter or that provide value even if disrupted․
Reduce your reliance on fragile combo pieces and increase the number of threats․ Control decks excel at dismantling linear strategies․ Bringing in resilient creatures or cards that generate card advantage can overwhelm their defenses․ Be mindful of their ability to reset the board and plan accordingly․
Sideboarding Against Midrange Decks
Midrange presents a challenging, adaptable foe․ Sideboarding should focus on maximizing the impact of Living End while mitigating their ability to rebuild․ Cards that disrupt their graveyard strategies become crucial, as midrange often utilizes recursion․ Prioritize efficient threats that can pressure their life total quickly, forcing them to respond․
Consider cards that provide incremental advantage or disrupt their mana development․ Midrange decks aim for a balanced approach, so overwhelming them with raw power is often effective․ Be prepared for a grindy game and adjust your strategy based on their specific build․ Don’t overcommit to the combo; maintain flexibility․
Sideboarding Against Combo Decks
Facing combo requires swift, decisive action․ Sideboarding against these decks centers on disruption and racing․ Prioritize cards that can delay their combo, such as discard spells like Sire of Insanity, potentially locking them out of key components․ Efficient threats are vital; you need to apply pressure and force them to react defensively․

Don’t allow them the time to assemble their win condition․ Cards that provide immediate board presence or disrupt their mana base are invaluable․ Be mindful of their potential responses and sideboard accordingly․ A proactive approach is key – aim to end the game before they can execute their plan․

Utilizing Discard and Haste Effects
Discard spells, like Sire of Insanity, cripple opponents, while Kolaghan’s Command grants haste for lethal swings, accelerating your Living End strategy significantly․
Sire of Insanity: Locking Out Opponents
Sire of Insanity presents a powerful, albeit situational, tool within the Living End sideboard․ Its primary function isn’t proactive board development, but rather disruptive control, specifically aimed at stalling opponents until a favorable Living End can be resolved․ Bringing back Sire with a Living End often completely shuts down an opponent’s ability to cast further spells, effectively winning the game on the spot․
However, its effectiveness is heavily reliant on the opponent’s deck composition․ Decks heavily reliant on non-creature spells are particularly vulnerable․ Consider bringing it in against control and midrange strategies where maintaining tempo is crucial․ Against creature-heavy decks, its impact is diminished, making it a less desirable inclusion․ Careful consideration of the matchup is key to maximizing Sire of Insanity’s potential․
Kolaghan’s Command: Providing Haste for Lethal Swings
Kolaghan’s Command serves as a crucial finisher within the Living End sideboard, offering a burst of speed when a board presence is established․ Its ability to grant haste to the entire team transforms a potentially slow clock into an immediate, lethal threat․ This is particularly effective after a resolved Living End, turning reanimated creatures into swift attackers․
Beyond haste, the Command’s versatility – discard, creature removal, and artifact destruction – provides valuable utility in various matchups․ It can disrupt opposing strategies while simultaneously pushing for damage․ While not always essential, Kolaghan’s Command significantly increases the deck’s closing speed and adaptability, making it a strong sideboard choice․

Advanced Sideboard Considerations
Flex slots allow for adaptable sideboard construction, utilizing cards like Atraxa, Ulamog, or Ardynn․ Staying current with the evolving metagame is vital for optimal performance․

Flex Slots: Atraxa, Ulamog, and Ardynn
Dedicated flex slots within the Living End sideboard provide adaptability against unexpected strategies or shifts in the metagame․ These slots aren’t tied to specific, prevalent matchups, allowing for tailored responses․ Cards like Atraxa, Praetors’ Voice offer a powerful, resilient threat, potentially disrupting opponents and generating value․ Ulamog, the Infinite Gyre serves as a devastating late-game finisher, capable of clearing the board and securing victory․
Ardynn, the Daughter of Chaos presents a unique disruption tool, potentially removing key threats from an opponent’s deck․ The utility of these cards lies in their ability to address niche scenarios or exploit weaknesses in opposing strategies․ Essentially, these flex slots enable proactive adjustments, ensuring the sideboard remains relevant and effective regardless of the competitive landscape․
Staying Updated with the Metagame
Maintaining a dynamic sideboard is crucial in the ever-evolving Modern format․ Regularly analyzing metagame trends—identified through resources like MTG Salvation forums and Reddit’s r/ModernMagic—is paramount․ The prevalence of specific archetypes dictates sideboard composition; shifts require adjustments․ A sideboard effective today might be suboptimal tomorrow․
Monitoring tournament results and online discussions reveals emerging strategies and declining threats․ Proactive adaptation, rather than reactive patching, is key․ Consider the impact of new card releases and potential rule changes, such as those concerning double-faced cards․ A flexible mindset and commitment to continuous learning are essential for maximizing sideboard effectiveness and maintaining a competitive edge with Living End․
