Confidence:StrongSolidPlausibleTentativeSpeculative

• Extus, Oriq Overlord // Awaken the Blood Avatar

  1WBB6BR

  Legendary Creature — Human Warlock // SorceryBRW

  Both cards produce the same kind of effect (shared token subtype).
• Dark Depths

  Legendary Snow LandC

  Both cards produce the same kind of effect (shared token subtype).
• Ajani's Last Stand

  2WW

  EnchantmentW

  Both cards produce the same kind of effect (shared token subtype).
• Marit Lage's Slumber

  1U

  Legendary Snow EnchantmentU

  Both cards produce the same kind of effect (shared token subtype).
• Helm of Kaldra

  3

  Legendary Artifact — EquipmentC

  Both cards produce the same kind of effect (shared token subtype).
• Ajani Goldmane

  2WW

  Legendary Planeswalker — AjaniW

  Both cards produce the same kind of effect (shared token subtype).
• Bloodline Recollector // Ancestral Craving

  1BB

  Creature — Vampire Warlock // InstantB

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Bloodline Recollector's death trigger or its "if a creature died this turn" condition.
• Reanimate

  B

  SorceryB

  Reanimate puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Grave Researcher // Reanimate

  2BB

  Creature — Troll Warlock // SorceryB

  Grave Researcher puts Soul of Eternity 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

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Lagomos, Hand of Hatred's death trigger or its "if a creature died this turn" condition.
• Malicious Affliction

  BB

  InstantB

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Malicious Affliction's death trigger or its "if a creature died this turn" condition.
• Emeritus of Woe // Demonic Tutor

  3B1B

  Creature — Vampire Warlock // SorceryB

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Emeritus of Woe's death trigger or its "if a creature died this turn" condition.
• Priest of Fell Rites

  WB

  Creature — Human WarlockBW

  Priest of Fell Rites puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Barrensteppe Siege

  2WB

  EnchantmentBW

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Barrensteppe Siege's death trigger or its "if a creature died this turn" condition.
• Animate Dead

  1B

  Enchantment — AuraB

  Animate Dead puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Exhume

  1B

  SorceryB

  Exhume puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Sméagol, Helpful Guide

  1BG

  Legendary Creature — Halfling HorrorBG

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Sméagol, Helpful Guide's death trigger or its "if a creature died this turn" condition.
• Tallyman of Nurgle

  2B

  Creature — Astartes WarriorB

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Tallyman of Nurgle's death trigger or its "if a creature died this turn" condition.
• Life // Death

  G1B

  Sorcery // SorceryBG

  Life puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Dance of the Dead

  1B

  Enchantment — AuraB

  Dance of the Dead puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Persist

  1B

  SorceryB

  Persist puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Soul Exchange

  BB

  SorceryB

  Soul Exchange puts Soul of Eternity onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Kuon, Ogre Ascendant // Kuon's Essence

  BBB

  Legendary Creature — Ogre Monk // Legendary EnchantmentB

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Kuon, Ogre Ascendant's death trigger or its "if a creature died this turn" condition.
• Inga Rune-Eyes

  3U

  Legendary Creature — Human WizardU

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Inga Rune-Eyes's death trigger or its "if a creature died this turn" condition.
• Bone Picker

  3B

  Creature — BirdB

  Soul of Eternity makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Bone Picker's death trigger or its "if a creature died this turn" condition.