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
Penregon Strongbull 2RCreature — Minotaur {1}, Sacrifice an artifact: Penregon Strongbull gets +1/+1 until end of turn and deals 1 damage to each opponent. 2/3
Volcanic Rambler 5RCreature — Elemental {2}{R}: Volcanic Rambler deals 1 damage to target player or planeswalker. 6/4
Oath of Chandra 1RLegendary Enchantment When Oath of Chandra enters the battlefield, it deals 3 damage to target creature an opponent controls. At the beginning of each end step, if a planeswalker entered the battlefield under your control this turn, Oath of Chandra deals 2 damage to each opponent.
Food Fight 1REnchantment Artifacts you control have "{2}, Sacrifice this artifact: It deals damage to any target equal to 1 plus the number of permanents named Food Fight you control."
Heretic's Punishment 4REnchantment {3}{R}: Choose any target, then mill three cards. Heretic's Punishment deals damage to that permanent or player equal to the highest mana value among the milled cards.
Ronin Cliffrider 3RRCreature — Human Samurai Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) Whenever Ronin Cliffrider attacks, you may have it deal 1 damage to each creature defending player controls. 2/2
Sword of War and Peace 3Artifact — Equipment Equipped creature gets +2/+2 and has protection from red and from white. Whenever equipped creature deals combat damage to a player, Sword of War and Peace deals damage to that player equal to the number of cards in their hand and you gain 1 life for each card in your hand. Equip {2}
Grollub 2BCreature — Beast Whenever Grollub is dealt damage, each opponent gains that much life. 3/3
Mirrodin Avenged BInstant Destroy target creature that was dealt damage this turn. Draw a card.
You Are Already Dead BInstant Destroy target creature that was dealt damage this turn. Draw a card.
Page 195