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
Phyrexian Hydra 3GGCreature — Phyrexian Hydra Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) If damage would be dealt to Phyrexian Hydra, prevent that damage. Put a -1/-1 counter on Phyrexian Hydra for each 1 damage prevented this way. 7/7
Kithkin Armor WEnchantment — Aura Enchant creature Enchanted creature can't be blocked by creatures with power 3 or greater. Sacrifice Kithkin Armor: The next time a source of your choice would deal damage to enchanted creature this turn, prevent that damage.
Mirrorwood Treefolk 3GCreature — Treefolk {2}{R}{W}: The next time damage would be dealt to Mirrorwood Treefolk this turn, that damage is dealt to any target instead. 2/4
Glarecaster 4WWCreature — Bird Cleric Flying {5}{W}: The next time damage would be dealt to Glarecaster and/or you this turn, that damage is dealt to any target instead. 3/3
Ironscale Hydra 3GGCreature — Hydra If a creature would deal combat damage to Ironscale Hydra, prevent that damage and put a +1/+1 counter on Ironscale Hydra. 5/5
Stormwild Capridor 2WCreature — Bird Goat Flying If noncombat damage would be dealt to Stormwild Capridor, prevent that damage. Put a +1/+1 counter on Stormwild Capridor for each 1 damage prevented this way. 1/3
Pie-roclasm 3RRSorcery — Adventure Pie-roclasm deals π damage to each non-Clown creature. (How to calculate π isn't important. It's a smidgen more than 3.)
Haze Frog 3GGCreature — Frog Flash (You may cast this spell any time you could cast an instant.) When Haze Frog enters the battlefield, prevent all combat damage that other creatures would deal this turn. 2/1
Blind Fury 2RRInstant All creatures lose trample until end of turn. If a creature would deal combat damage to a creature this turn, it deals double that damage to that creature instead.
Goblin Psychopath 3RCreature — Goblin Mutant Whenever Goblin Psychopath attacks or blocks, flip a coin. If you lose the flip, the next time it would deal combat damage this turn, it deals that damage to you instead. 5/5
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