Confidence:StrongSolidPlausibleTentativeSpeculative

• Consecrated Sphinx

  4UU

  Creature — SphinxU

  Braingeyser draws a large number of cards, enabling Consecrated Sphinx's draw-payoff or weaponized-draw effect.
• Faerie Mastermind

  1U

  Creature — Faerie RogueU

  Braingeyser draws a large number of cards, enabling Faerie Mastermind's draw-payoff or weaponized-draw effect.
• Stinkweed Imp

  2B

  Creature — ImpB

  Braingeyser draws a large number of cards, enabling Stinkweed Imp's draw-payoff or weaponized-draw effect.
• Kid Loki

  U

  Legendary Creature — God Hero VillainU

  Braingeyser draws a large number of cards, enabling Kid Loki's draw-payoff or weaponized-draw effect.
• Toothy, Imaginary Friend

  3U

  Legendary Creature — IllusionU

  Braingeyser draws a large number of cards, enabling Toothy, Imaginary Friend's draw-payoff or weaponized-draw effect.
• Red Ghost, Intangible Genius

  2UR

  Legendary Creature — Human Scientist VillainRU

  Braingeyser draws a large number of cards, enabling Red Ghost, Intangible Genius's draw-payoff or weaponized-draw effect.
• Sheoldred, the Apocalypse

  2BB

  Legendary Creature — Phyrexian PraetorB

  Braingeyser draws a large number of cards, enabling Sheoldred, the Apocalypse's draw-payoff or weaponized-draw effect.
• The Unagi of Kyoshi Island

  3UU

  Legendary Creature — SerpentU

  Braingeyser draws a large number of cards, enabling The Unagi of Kyoshi Island's draw-payoff or weaponized-draw effect.
• Niv-Mizzet, Parun

  UUURRR

  Legendary Creature — Dragon WizardRU

  Braingeyser draws a large number of cards, enabling Niv-Mizzet, Parun's draw-payoff or weaponized-draw effect.
• Ob Nixilis Reignited

  3BB

  Legendary Planeswalker — NixilisB

  Braingeyser draws a large number of cards, enabling Ob Nixilis Reignited's draw-payoff or weaponized-draw effect.
• Teferi, Hero of Dominaria

  3WU

  Legendary Planeswalker — TeferiUW

  Braingeyser draws a large number of cards, enabling Teferi, Hero of Dominaria's draw-payoff or weaponized-draw effect.
• Notion Thief

  2UB

  Creature — Human RogueBU

  Braingeyser draws a large number of cards, enabling Notion Thief's draw-payoff or weaponized-draw effect.
• Defacing Duskmage // Vandal's Edit

  WB1WB

  Creature — Dog Warlock // InstantBW

  Braingeyser draws a large number of cards, enabling Defacing Duskmage's draw-payoff or weaponized-draw effect.
• Jolrael, Mwonvuli Recluse

  1G

  Legendary Creature — Human DruidG

  Braingeyser draws a large number of cards, enabling Jolrael, Mwonvuli Recluse's draw-payoff or weaponized-draw effect.
• Necroplasm

  1BB

  Creature — OozeB

  Braingeyser draws a large number of cards, enabling Necroplasm's draw-payoff or weaponized-draw effect.
• Mischievous Mystic

  1U

  Creature — Human WizardU

  Braingeyser draws a large number of cards, enabling Mischievous Mystic's draw-payoff or weaponized-draw effect.
• Hullbreacher

  2U

  Creature — Merfolk PirateU

  Braingeyser draws a large number of cards, enabling Hullbreacher's draw-payoff or weaponized-draw effect.
• Black Widow, Agile Avenger

  1RW

  Legendary Creature — Human Spy HeroRW

  Braingeyser draws a large number of cards, enabling Black Widow, Agile Avenger's draw-payoff or weaponized-draw effect.
• The Council of Four

  3WU

  Legendary Creature — Human NobleUW

  Braingeyser draws a large number of cards, enabling The Council of Four's draw-payoff or weaponized-draw effect.
• Worf, Son of Mogh

  1RW

  Legendary Creature — Klingon Warrior OfficerRW

  Braingeyser draws a large number of cards, enabling Worf, Son of Mogh's draw-payoff or weaponized-draw effect.
• Niv-Mizzet, the Firemind

  2UURR

  Legendary Creature — Dragon WizardRU

  Braingeyser draws a large number of cards, enabling Niv-Mizzet, the Firemind's draw-payoff or weaponized-draw effect.
• Irencrag Pyromancer

  2R

  Creature — Human WizardR

  Braingeyser draws a large number of cards, enabling Irencrag Pyromancer's draw-payoff or weaponized-draw effect.
• Knowledge Seeker

  1U

  Creature — Fox SpiritU

  Braingeyser draws a large number of cards, enabling Knowledge Seeker's draw-payoff or weaponized-draw effect.
• Data, Exploring Humanity

  4U

  Legendary Artifact Creature — Android ScientistU

  Braingeyser draws a large number of cards, enabling Data, Exploring Humanity's draw-payoff or weaponized-draw effect.
• The Necrobloom

  1WBG

  Legendary Creature — PlantBGW

  Braingeyser draws a large number of cards, enabling The Necrobloom's draw-payoff or weaponized-draw effect.