Confidence:StrongSolidPlausibleTentativeSpeculative

• Cabal Therapy

  B

  SorceryB

  Cabal Therapy makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Nicol Bolas, the Ravager // Nicol Bolas, the Arisen

  1UBR

  Legendary Creature — Elder Dragon // Legendary Planeswalker — BolasBRU

  Nicol Bolas, the Ravager makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Tinybones Joins Up

  B

  Legendary EnchantmentB

  Tinybones Joins Up makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Incendiary Command

  3RR

  SorceryR

  Incendiary Command makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Rakdos Augermage

  BBR

  Creature — Human WizardBR

  Rakdos Augermage makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Dr. Eggman

  2UBR

  Legendary Creature — Human ScientistBRU

  Dr. Eggman makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Nath of the Gilt-Leaf

  3BG

  Legendary Creature — Elf WarriorBG

  Both cards trigger when a card is discarded — they fire together.
• Curse of Obsession

  4R

  Enchantment — Aura CurseR

  Curse of Obsession makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Kroxa, Titan of Death's Hunger

  BR

  Legendary Creature — Elder GiantBR

  Kroxa, Titan of Death's Hunger makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Doom Foretold

  2WB

  EnchantmentBW

  Doom Foretold makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Wheel of Fortune

  2R

  SorceryR

  Wheel of Fortune makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Raphael's Technique

  4RR

  InstantR

  Raphael's Technique makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Cabal Therapist

  B

  Creature — HorrorB

  Cabal Therapist makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Painful Quandary

  3BB

  EnchantmentB

  Painful Quandary makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Garruk, Veiled Butcher

  3BB

  Legendary Planeswalker — GarrukB

  Garruk, Veiled Butcher makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Oona's Blackguard

  1B

  Creature — Faerie RogueB

  Oona's Blackguard makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Dimir Guildmage

  U/BU/B

  Creature — Human WizardBU

  Dimir Guildmage makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Jecht, Reluctant Guardian // Braska's Final Aeon

  3B

  Legendary Creature — Human Warrior // Legendary Enchantment Creature — Saga NightmareB

  Jecht, Reluctant Guardian makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Kaya, Ghost Assassin

  2WB

  Legendary Planeswalker — KayaBW

  Kaya, Ghost Assassin makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Liliana Vess

  3BB

  Legendary Planeswalker — LilianaB

  Liliana Vess makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Mog, Moogle Warrior

  1RW

  Legendary Creature — Moogle WarriorRW

  Mog, Moogle Warrior makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Liliana, Heretical Healer // Liliana, Defiant Necromancer

  1BB

  Legendary Creature — Human Cleric // Legendary Planeswalker — LilianaB

  Liliana, Heretical Healer makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Tinybones, Bauble Burglar

  1B

  Legendary Creature — Skeleton RogueB

  Both cards trigger when a card is discarded — they fire together.
• Liliana of the Veil

  1BB

  Legendary Planeswalker — LilianaB

  Liliana of the Veil makes opponents discard, fueling Geth's Grimoire's discard payoff.
• Liliana, Waker of the Dead

  2BB

  Legendary Planeswalker — LilianaB

  Liliana, Waker of the Dead makes opponents discard, fueling Geth's Grimoire's discard payoff.