Confidence:StrongSolidPlausibleTentativeSpeculative

• Chevill, Bane of Monsters

  BG

  Legendary Creature — Human RogueBG

  Eumidian Wastewaker makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Chevill, Bane of Monsters's death trigger or its "if a creature died this turn" condition.
• Minsc & Boo, Timeless Heroes

  2RG

  Legendary Planeswalker — MinscGR

  Eumidian Wastewaker makes tokens that die on their own (decayed, sacrificed at end of turn or combat), feeding Minsc & Boo, Timeless Heroes's death trigger or its "if a creature died this turn" condition.
• Obsessive Pursuit

  1B

  EnchantmentB

  Both cards trigger when a permanent attacks — they fire together.
• Banon, the Returners' Leader

  RW

  Legendary Creature — Human Cleric RebelRW

  Both cards trigger when a permanent attacks — they fire together.
• Garruk, Apex Predator

  5BG

  Legendary Planeswalker — GarrukBG

  Both cards trigger when a permanent attacks — they fire together.
• Gallia of the Endless Dance

  RG

  Legendary Creature — SatyrGR

  Both cards trigger when a permanent attacks — they fire together.
• Invasion of New Capenna // Holy Frazzle-Cannon

  WB

  Battle — Siege // Artifact — EquipmentBW

  Both cards trigger when a permanent attacks — they fire together.
• Nath of the Gilt-Leaf

  3BG

  Legendary Creature — Elf WarriorBG

  Eumidian Wastewaker makes opponents discard, fueling Nath of the Gilt-Leaf's discard payoff.
• Tempered in Solitude

  1R

  EnchantmentR

  Both cards trigger when a permanent attacks — they fire together.
• Bard, Heir of Girion

  2WU

  Legendary Creature — Human ArcherUW

  Both cards trigger when a permanent attacks — they fire together.
• Norman Osborn // Green Goblin

  1U1UBR

  Legendary Creature — Human Scientist Villain // Legendary Creature — Goblin Human VillainBRU

  Eumidian Wastewaker makes opponents discard, fueling Norman Osborn's discard payoff.
• Combat Calligrapher

  3W

  Creature — Bird ClericW

  Both cards trigger when a permanent attacks — they fire together.
• Jaya, Fiery Negotiator

  2RR

  Legendary Planeswalker — JayaR

  Both cards trigger when a permanent attacks — they fire together.
• Inti, Seneschal of the Sun

  1R

  Legendary Creature — Human KnightR

  Both cards trigger when a permanent attacks — they fire together.
• Clavileño, First of the Blessed

  1WB

  Legendary Creature — Vampire ClericBW

  Both cards trigger when a permanent attacks — they fire together.
• Tinybones, Trinket Thief

  1B

  Legendary Creature — Skeleton RogueB

  Eumidian Wastewaker makes opponents discard, fueling Tinybones, Trinket Thief's discard payoff.
• Jon Irenicus, Shattered One

  2UB

  Legendary Creature — Elf WizardBU

  Both cards trigger when a permanent attacks — they fire together.
• Araña, Heart of the Spider

  1RW

  Legendary Creature — Spider Human HeroRW

  Both cards trigger when a permanent attacks — they fire together.
• Malicious Affliction

  BB

  InstantB

  Eumidian Wastewaker 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.
• Dyadrine, Synthesis Amalgam

  XGW

  Legendary Artifact Creature — ConstructGW

  Both cards trigger when a permanent attacks — they fire together.
• Twenty-Toed Toad

  3U

  Creature — Frog WizardU

  Both cards trigger when a permanent attacks — they fire together.
• Hooded Blightfang

  2B

  Creature — SnakeB

  Both cards trigger when a permanent attacks — they fire together.
• Loot Dispute

  3R

  EnchantmentR

  Both cards trigger when a permanent attacks — they fire together.
• Tinybones, Bauble Burglar

  1B

  Legendary Creature — Skeleton RogueB

  Eumidian Wastewaker makes opponents discard, fueling Tinybones, Bauble Burglar's discard payoff.
• Emeritus of Woe // Demonic Tutor

  3B1B

  Creature — Vampire Warlock // SorceryB

  Eumidian Wastewaker 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.