Confidence:StrongSolidPlausibleTentativeSpeculative

• Kytheon, Hero of Akros // Gideon, Battle-Forged

  W

  Legendary Creature — Human Soldier // Legendary Planeswalker — GideonW

  Magmasaur deals damage to many targets, fueling Kytheon, Hero of Akros's damage-payoff trigger.
• King T'Challa // Black Panther, Hope Enduring

  1WU4WU

  Legendary Creature — Human Noble Hero // Legendary Creature — Human Warrior HeroUW

  Magmasaur deals damage to many targets, fueling King T'Challa's damage-payoff trigger.
• Bruce Banner // The Incredible Hulk

  U2RRGG

  Legendary Creature — Human Scientist Hero // Legendary Creature — Gamma Berserker HeroGRU

  Magmasaur deals damage to many targets, fueling Bruce Banner's damage-payoff trigger.
• Sanwell, Avenger Ace

  1W

  Legendary Creature — Human PilotW

  Magmasaur deals damage to many targets, fueling Sanwell, Avenger Ace's damage-payoff trigger.
• Gideon Blackblade

  1WW

  Legendary Planeswalker — GideonW

  Magmasaur deals damage to many targets, fueling Gideon Blackblade's damage-payoff trigger.
• Feldon, Ronom Excavator

  1R

  Legendary Creature — Human ArtificerR

  Magmasaur deals damage to many targets, fueling Feldon, Ronom Excavator's damage-payoff trigger.
• Gideon Jura

  3WW

  Legendary Planeswalker — GideonW

  Magmasaur deals damage to many targets, fueling Gideon Jura's damage-payoff trigger.
• Gideon, Ally of Zendikar

  2WW

  Legendary Planeswalker — GideonW

  Magmasaur deals damage to many targets, fueling Gideon, Ally of Zendikar's damage-payoff trigger.
• Swans of Bryn Argoll

  2W/UW/U

  Creature — Bird SpiritUW

  Magmasaur deals damage to many targets, fueling Swans of Bryn Argoll's damage-payoff trigger.
• Cryoshatter

  U

  Enchantment — AuraU

  Magmasaur deals damage to many targets, fueling Cryoshatter's damage-payoff trigger.
• Polukranos, Unchained

  2BG

  Legendary Creature — Zombie HydraBG

  Magmasaur deals damage to many targets, fueling Polukranos, Unchained's damage-payoff trigger.
• Raptor Hatchling

  1R

  Creature — DinosaurR

  Magmasaur deals damage to many targets, fueling Raptor Hatchling's damage-payoff trigger.
• Sleep Magic

  U

  Enchantment — AuraU

  Magmasaur deals damage to many targets, fueling Sleep Magic's damage-payoff trigger.
• Jared Carthalion, True Heir

  RGW

  Legendary Creature — Human WarriorGRW

  Magmasaur deals damage to many targets, fueling Jared Carthalion, True Heir's damage-payoff trigger.
• Surge of Salvation

  W

  InstantW

  Magmasaur deals damage to many targets, fueling Surge of Salvation's damage-payoff trigger.
• Iroas, God of Victory

  2RW

  Legendary Enchantment Creature — GodRW

  Magmasaur deals damage to many targets, fueling Iroas, God of Victory's damage-payoff trigger.
• Soldevi Heretic

  2U

  Creature — Human ClericUW

  Magmasaur deals damage to many targets, fueling Soldevi Heretic's damage-payoff trigger.
• Magma Pummeler

  XRR

  Creature — ElementalR

  Magmasaur deals damage to many targets, fueling Magma Pummeler's damage-payoff trigger.
• Gideon, Martial Paragon

  4W

  Legendary Planeswalker — GideonW

  Magmasaur deals damage to many targets, fueling Gideon, Martial Paragon's damage-payoff trigger.
• Everybody Lives!

  1W

  InstantW

  Magmasaur deals damage to many targets, fueling Everybody Lives!'s damage-payoff trigger.
• Screaming Nemesis

  2R

  Creature — SpiritR

  Magmasaur deals damage to many targets, fueling Screaming Nemesis's damage-payoff trigger.
• Vrondiss, Rage of Ancients

  3RG

  Legendary Creature — Dragon BarbarianGR

  Magmasaur deals damage to many targets, fueling Vrondiss, Rage of Ancients's damage-payoff trigger.
• Dovin, Hand of Control

  2W/U

  Legendary Planeswalker — DovinUW

  Magmasaur deals damage to many targets, fueling Dovin, Hand of Control's damage-payoff trigger.
• Crystal Fragments // Summon: Alexander

  W

  Artifact — Equipment // Enchantment Creature — Saga ConstructW

  Magmasaur deals damage to many targets, fueling Crystal Fragments's damage-payoff trigger.
• Termination Facilitator

  1B

  Creature — Human AssassinB

  Magmasaur deals damage to many targets, fueling Termination Facilitator's damage-payoff trigger.