Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Sphere of Reason

3W · Enchantment

If a blue source would deal damage to you, prevent 2 of that damage.

Similar cards

Color identity:
NameManaTypeText
Karplusan Minotaur 2RRCreature — Minotaur Warrior Cumulative upkeep—Flip a coin. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you win a coin flip, Karplusan Minotaur deals 1 damage to any target. Whenever you lose a coin flip, Karplusan Minotaur deals 1 damage to any target of an opponent's choice. 3/3
Omen of the Forge 1REnchantment Flash When Omen of the Forge enters the battlefield, it deals 2 damage to any target. {2}{R}, Sacrifice Omen of the Forge: Scry 2.
Wild Slash RInstant Ferocious — If you control a creature with power 4 or greater, damage can't be prevented this turn. Wild Slash deals 2 damage to any target.
Rith's Charm RGWInstant Choose one — • Destroy target nonbasic land. • Create three 1/1 green Saproling creature tokens. • Prevent all damage a source of your choice would deal this turn.
Resolute Rejection 1WInstant Target tapped creature perpetually loses all abilities, then Resolute Rejection deals 4 damage to it. Cycling {2}
Bloodfire Colossus 6RRCreature — Giant {R}, Sacrifice Bloodfire Colossus: It deals 6 damage to each creature and each player. 6/6
Chandra's Triumph 1RInstant Chandra's Triumph deals 3 damage to target creature or planeswalker an opponent controls. Chandra's Triumph deals 5 damage instead if you control a Chandra planeswalker.
Bloodshot Cyclops 5RCreature — Cyclops Giant {T}, Sacrifice a creature: Bloodshot Cyclops deals damage equal to the sacrificed creature's power to any target. 4/4
Slingshot Goblin 2RCreature — Goblin {R}, {T}: Slingshot Goblin deals 2 damage to target blue creature. 2/2
Spiraling Embers 3RSorcery — Arcane Spiraling Embers deals damage to any target equal to the number of cards in your hand.
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