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
Into the Maw of Hell 4RRSorcery Destroy target land. Into the Maw of Hell deals 13 damage to target creature.
Bogardan Firefiend 2RCreature — Elemental Spirit When Bogardan Firefiend dies, it deals 2 damage to target creature. 2/1
Drogskol Reinforcements 3WCreature — Spirit Soldier Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.) Other Spirits you control have melee. Prevent all noncombat damage that would be dealt to Spirits you control. 2/2
Savai Thundermane RWCreature — Elemental Cat Whenever you cycle a card, you may pay {2}. When you do, Savai Thundermane deals 2 damage to target creature and you gain 2 life. 3/2
Balduvian Hydra XRRCreature — Hydra Balduvian Hydra enters the battlefield with X +1/+0 counters on it. Remove a +1/+0 counter from Balduvian Hydra: Prevent the next 1 damage that would be dealt to Balduvian Hydra this turn. {R}{R}{R}: Put a +1/+0 counter on Balduvian Hydra. Activate only during your upkeep. 0/1
Snapping Thragg 4RCreature — Beast Whenever Snapping Thragg deals combat damage to a player, you may have it deal 3 damage to target creature that player controls. Morph {4}{R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 3/3
Thunder Dragon 5RRCreature — Dragon Flying When Thunder Dragon enters the battlefield, it deals 3 damage to each creature without flying. 5/5
Giltspire Avenger GWUCreature — Human Soldier Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Destroy target creature that dealt damage to you this turn. 2/2
Words of Wind 2UEnchantment {1}: The next time you would draw a card this turn, each player returns a permanent they control to its owner's hand instead.
Adarkar Wastes Land {T}: Add {C}. {T}: Add {W} or {U}. Adarkar Wastes deals 1 damage to you.
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