Confidence:StrongSolidPlausibleTentativeSpeculative

• Sorin, Vengeful Bloodlord

  2WB

  Legendary Planeswalker — SorinBW

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Najeela, the Blade-Blossom

  2R

  Legendary Creature — Human WarriorBGRUW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Personal Incarnation

  3WWW

  Creature — Avatar IncarnationW

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Barbed Wire

  3

  ArtifactC

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Samite Archer

  1WU

  Creature — Human Cleric ArcherUW

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Pain for All

  2R

  Enchantment — AuraR

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Fiendlash

  1R

  Artifact — EquipmentR

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Prepare // Fight

  1W3G

  Instant // SorceryGW

  Damage pair: both cards convert effects into damage. They stack in a damage-heavy deck; on their own they're a value engine, not a closed loop.
• Chevill, Bane of Monsters

  BG

  Legendary Creature — Human RogueBG

  D'Avenant Healer produces damage that can kill creatures, enabling Chevill, Bane of Monsters's death-trigger or removal payoff.
• The Meathook Massacre

  XBB

  Legendary EnchantmentB

  D'Avenant Healer produces damage that can kill creatures, enabling The Meathook Massacre's death-trigger or removal payoff.
• Mari, the Killing Quill

  1BB

  Legendary Creature — Vampire AssassinB

  D'Avenant Healer produces damage that can kill creatures, enabling Mari, the Killing Quill's death-trigger or removal payoff.
• Quest for the Gravelord

  B

  EnchantmentB

  D'Avenant Healer produces damage that can kill creatures, enabling Quest for the Gravelord's death-trigger or removal payoff.
• Bequeathal

  G

  Enchantment — AuraG

  D'Avenant Healer produces damage that can kill creatures, enabling Bequeathal's death-trigger or removal payoff.
• Kraven the Hunter

  1BG

  Legendary Creature — Human Warrior VillainBG

  D'Avenant Healer produces damage that can kill creatures, enabling Kraven the Hunter's death-trigger or removal payoff.
• Toshiro Umezawa

  1BB

  Legendary Creature — Human SamuraiB

  D'Avenant Healer produces damage that can kill creatures, enabling Toshiro Umezawa's death-trigger or removal payoff.
• Copperhorn Scout

  G

  Creature — Elf ScoutG

  Copperhorn Scout untaps all (or many) permanents, refreshing D'Avenant Healer's tap activation.
• Malicious Affliction

  BB

  InstantB

  D'Avenant Healer produces damage that can kill creatures, enabling Malicious Affliction's death-trigger or removal payoff.
• Enduring Renewal

  2WW

  EnchantmentW

  D'Avenant Healer produces damage that can kill creatures, enabling Enduring Renewal's death-trigger or removal payoff.
• Glissa, the Traitor

  BGG

  Legendary Creature — Phyrexian Zombie ElfBG

  D'Avenant Healer produces damage that can kill creatures, enabling Glissa, the Traitor's death-trigger or removal payoff.
• White Plume Adventurer

  2W

  Creature — Orc ClericW

  White Plume Adventurer untaps all (or many) permanents, refreshing D'Avenant Healer's tap activation.
• Liliana, Heretical Healer // Liliana, Defiant Necromancer

  1BB

  Legendary Creature — Human Cleric // Legendary Planeswalker — LilianaB

  D'Avenant Healer produces damage that can kill creatures, enabling Liliana, Heretical Healer's death-trigger or removal payoff.
• Emeritus of Woe // Demonic Tutor

  3B1B

  Creature — Vampire Warlock // SorceryB

  D'Avenant Healer produces damage that can kill creatures, enabling Emeritus of Woe's death-trigger or removal payoff.
• Skullclamp

  1

  Artifact — EquipmentC

  D'Avenant Healer produces damage that can kill creatures, enabling Skullclamp's death-trigger or removal payoff.
• Jace, Ingenious Mind-Mage

  4UU

  Legendary Planeswalker — JaceU

  Jace, Ingenious Mind-Mage untaps all (or many) permanents, refreshing D'Avenant Healer's tap activation.
• Lagomos, Hand of Hatred

  1BR

  Legendary Creature — Human ShamanBR

  D'Avenant Healer produces damage that can kill creatures, enabling Lagomos, Hand of Hatred's death-trigger or removal payoff.