Confidence:StrongSolidPlausibleTentativeSpeculative

• Mondrak, Glory Dominus

  2WW

  Legendary Creature — Phyrexian HorrorW

  One card multiplies the tokens the other creates — a token doubler pointed at a steady token source.
• Bloodline Recollector // Ancestral Craving

  1BB

  Creature — Vampire Warlock // InstantB

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Bloodline Recollector's death-trigger or removal payoff.
• Chevill, Bane of Monsters

  BG

  Legendary Creature — Human RogueBG

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Chevill, Bane of Monsters's death-trigger or removal payoff.
• Reanimate

  B

  SorceryB

  Reanimate puts Chaos Balor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Kraven the Hunter

  1BG

  Legendary Creature — Human Warrior VillainBG

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Kraven the Hunter's death-trigger or removal payoff.
• Grave Researcher // Reanimate

  2BB

  Creature — Troll Warlock // SorceryB

  Grave Researcher puts Chaos Balor 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

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Lagomos, Hand of Hatred's death-trigger or removal payoff.
• Isshin, Two Heavens as One

  RWB

  Legendary Creature — Human SamuraiBRW

  Isshin, Two Heavens as One makes Chaos Balor's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Eater of Virtue

  1

  Legendary Artifact — EquipmentC

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Eater of Virtue's death-trigger or removal payoff.
• Athreos, God of Passage

  1WB

  Legendary Enchantment Creature — GodBW

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Athreos, God of Passage's death-trigger or removal payoff.
• Windcrag Siege

  1RW

  EnchantmentRW

  Windcrag Siege makes Chaos Balor's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Priest of Fell Rites

  WB

  Creature — Human WarlockBW

  Priest of Fell Rites puts Chaos Balor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Emeritus of Woe // Demonic Tutor

  3B1B

  Creature — Vampire Warlock // SorceryB

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Emeritus of Woe's death-trigger or removal payoff.
• The Meathook Massacre

  XBB

  Legendary EnchantmentB

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling The Meathook Massacre's death-trigger or removal payoff.
• Sticky Fingers

  R

  Enchantment — AuraR

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Sticky Fingers's death-trigger or removal payoff.
• Forgeborn Phoenix

  1RR

  Artifact Creature — Equipment PhoenixR

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Forgeborn Phoenix's death-trigger or removal payoff.
• Barrensteppe Siege

  2WB

  EnchantmentBW

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Barrensteppe Siege's death-trigger or removal payoff.
• Sméagol, Helpful Guide

  1BG

  Legendary Creature — Halfling HorrorBG

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Sméagol, Helpful Guide's death-trigger or removal payoff.
• Revel in Riches

  4B

  EnchantmentB

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Revel in Riches's death-trigger or removal payoff.
• Halvar, God of Battle // Sword of the Realms

  2WW1W

  Legendary Creature — God // Legendary Artifact — EquipmentW

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Halvar, God of Battle's death-trigger or removal payoff.
• Life // Death

  G1B

  Sorcery // SorceryBG

  Life puts Chaos Balor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Toxrill, the Corrosive

  5BB

  Legendary Creature — Slug HorrorBU

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Toxrill, the Corrosive's death-trigger or removal payoff.
• Persist

  1B

  SorceryB

  Persist puts Chaos Balor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• A-Public Enemy

  2U

  Enchantment — AuraU

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling A-Public Enemy's death-trigger or removal payoff.
• Liliana, Heretical Healer // Liliana, Defiant Necromancer

  1BB

  Legendary Creature — Human Cleric // Legendary Planeswalker — LilianaB

  Chaos Balor can kill creatures (with damage or by shrinking them), enabling Liliana, Heretical Healer's death-trigger or removal payoff.