Confidence:StrongSolidPlausibleTentativeSpeculative

• Bloodline Recollector // Ancestral Craving

  1BB

  Creature — Vampire Warlock // InstantB

  Deathless Behemoth is a sacrifice outlet, enabling Bloodline Recollector's death or sacrifice trigger.
• Private Research

  U

  Enchantment — AuraU

  Deathless Behemoth is a sacrifice outlet, enabling Private Research's death or sacrifice trigger.
• Shaile, Dean of Radiance // Embrose, Dean of Shadow

  1W2BB

  Legendary Creature — Bird Cleric // Legendary Creature — Human WarlockBW

  Deathless Behemoth is a sacrifice outlet, enabling Shaile, Dean of Radiance's death or sacrifice trigger.
• The Serpent Society

  1BG

  Legendary Creature — Human Snake VillainBG

  Deathless Behemoth is a sacrifice outlet, enabling The Serpent Society's death or sacrifice trigger.
• Quest for the Gravelord

  B

  EnchantmentB

  Deathless Behemoth is a sacrifice outlet, enabling Quest for the Gravelord's death or sacrifice trigger.
• Bequeathal

  G

  Enchantment — AuraG

  Deathless Behemoth is a sacrifice outlet, enabling Bequeathal's death or sacrifice trigger.
• Syr Vondam, Sunstar Exemplar

  WB

  Legendary Creature — Human KnightBW

  Deathless Behemoth is a sacrifice outlet, enabling Syr Vondam, Sunstar Exemplar's death or sacrifice trigger.
• Kozilek, Butcher of Truth

  10

  Legendary Creature — EldraziC

  Deathless Behemoth is a sacrifice outlet, enabling Kozilek, Butcher of Truth's death or sacrifice trigger.
• Reanimate

  B

  SorceryB

  Reanimate puts Deathless Behemoth onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Rampart Architect

  3G

  Creature — Elephant AdvisorG

  Deathless Behemoth is a sacrifice outlet, enabling Rampart Architect's death or sacrifice trigger.
• Grave Researcher // Reanimate

  2BB

  Creature — Troll Warlock // SorceryB

  Grave Researcher puts Deathless Behemoth onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Liliana, Death's Majesty

  3BB

  Legendary Planeswalker — LilianaB

  Liliana, Death's Majesty puts Deathless Behemoth onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Lagomos, Hand of Hatred

  1BR

  Legendary Creature — Human ShamanBR

  Deathless Behemoth is a sacrifice outlet, enabling Lagomos, Hand of Hatred's death or sacrifice trigger.
• Enduring Renewal

  2WW

  EnchantmentW

  Deathless Behemoth is a sacrifice outlet, enabling Enduring Renewal's death or sacrifice trigger.
• Eater of Virtue

  1

  Legendary Artifact — EquipmentC

  Deathless Behemoth is a sacrifice outlet, enabling Eater of Virtue's death or sacrifice trigger.
• Yore-Tiller Nephilim

  WUBR

  Creature — NephilimBRUW

  Yore-Tiller Nephilim puts Deathless Behemoth onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Illicit Masquerade

  3B

  EnchantmentB

  Deathless Behemoth is a sacrifice outlet, enabling Illicit Masquerade's death or sacrifice trigger.
• Liliana, Dreadhorde General

  4BB

  Legendary Planeswalker — LilianaB

  Deathless Behemoth is a sacrifice outlet, enabling Liliana, Dreadhorde General's death or sacrifice trigger.
• Skullclamp

  1

  Artifact — EquipmentC

  Deathless Behemoth is a sacrifice outlet, enabling Skullclamp's death or sacrifice trigger.
• Avatar Kyoshi, Earthbender

  5GGG

  Legendary Creature — Human AvatarG

  Deathless Behemoth is a sacrifice outlet, enabling Avatar Kyoshi, Earthbender's death or sacrifice trigger.
• Malicious Affliction

  BB

  InstantB

  Deathless Behemoth is a sacrifice outlet, enabling Malicious Affliction's death or sacrifice trigger.
• Neerdiv, Devious Diver

  2U

  Legendary Creature — Merfolk RogueU

  Deathless Behemoth has activated abilities that aren't mana abilities, fueling Neerdiv, Devious Diver's activation-trigger.
• Sefris of the Hidden Ways

  WUB

  Legendary Creature — Human WizardBUW

  Sefris of the Hidden Ways puts Deathless Behemoth onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Athreos, God of Passage

  1WB

  Legendary Enchantment Creature — GodBW

  Deathless Behemoth is a sacrifice outlet, enabling Athreos, God of Passage's death or sacrifice trigger.
• Recurring Nightmare

  2B

  EnchantmentB

  Recurring Nightmare puts Deathless Behemoth onto the battlefield from a graveyard without casting it, so its mana cost is never paid.