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
Cosmic Horror 3BBBCreature — Horror First strike At the beginning of your upkeep, destroy Cosmic Horror unless you pay {3}{B}{B}{B}. If Cosmic Horror is destroyed this way, it deals 7 damage to you. 7/7
Earthbind REnchantment — Aura Enchant creature When Earthbind enters the battlefield, if enchanted creature has flying, Earthbind deals 2 damage to that creature and Earthbind gains "Enchanted creature loses flying."
Aurification 2WWEnchantment Whenever a creature deals damage to you, put a gold counter on it. Each creature with a gold counter on it is a Wall in addition to its other creature types and has defender. (Those creatures can't attack.) When Aurification leaves the battlefield, remove all gold counters from all creatures.
Collective Defiance 1RRSorcery Escalate {1} (Pay this cost for each mode chosen beyond the first.) Choose one or more — • Target player discards all the cards in their hand, then draws that many cards. • Collective Defiance deals 4 damage to target creature. • Collective Defiance deals 3 damage to target opponent or planeswalker.
Spit Flame 2RInstant Spit Flame deals 4 damage to target creature. Whenever a Dragon enters the battlefield under your control, you may pay {R}. If you do, return Spit Flame from your graveyard to your hand.
Witherscale Wurm 4GGCreature — Wurm Whenever Witherscale Wurm blocks or becomes blocked by a creature, that creature gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.) Whenever Witherscale Wurm deals damage to an opponent, remove all -1/-1 counters from it. 9/9
Incendiary Command 3RRSorcery Choose two — • Incendiary Command deals 4 damage to target player or planeswalker. • Incendiary Command deals 2 damage to each creature. • Destroy target nonbasic land. • Each player discards all the cards in their hand, then draws that many cards.
Atalya, Samite Master 3WWLegendary Creature — Human Cleric {X}, {T}: Choose one — • Prevent the next X damage that would be dealt to target creature this turn. Spend only white mana on X. • You gain X life. Spend only white mana on X. 2/3
Shadowheart, Cleric of Graves 1BBLegendary Creature — Human Elf Cleric Deathtouch, lifelink At the beginning of your end step, Shadowheart, Cleric of Graves deals 1 damage to each player. 4/4
Sparksmith 1RCreature — Goblin {T}: Sparksmith deals X damage to target creature and X damage to you, where X is the number of Goblins on the battlefield. 1/1
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