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
Thunderblade Charge 1RRSorcery Thunderblade Charge deals 3 damage to any target. Whenever one or more creatures you control deal combat damage to a player, if Thunderblade Charge is in your graveyard, you may pay {2}{R}{R}{R}. If you do, you may cast it without paying its mana cost.
Barbed Field 2RREnchantment — Aura Enchant land Enchanted land has "{T}: This land deals 1 damage to any target."
Gideon, the Oathsworn 4WWLegendary Planeswalker — Gideon Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures. [+2]: Until end of turn, Gideon, the Oathsworn becomes a 5/5 white Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn. (He can't attack if he was cast this turn.) [−9]: Exile Gideon, the Oathsworn and each creature your opponents control. Loyalty 4
Last Stand WUBRGSorcery Target opponent loses 2 life for each Swamp you control. Last Stand deals damage to target creature equal to the number of Mountains you control. Create a 1/1 green Saproling creature token for each Forest you control. You gain 2 life for each Plains you control. Draw a card for each Island you control, then discard that many cards.
Fathom Fleet Cutthroat 3BCreature — Human Pirate When Fathom Fleet Cutthroat enters the battlefield, destroy target creature an opponent controls that was dealt damage this turn. 3/3
Case of the Gateway Express 1WEnchantment — Case When this Case enters the battlefield, choose target creature you don't control. Each creature you control deals 1 damage to that creature. To solve — Three or more creatures attacked this turn. (If unsolved, solve at the beginning of your end step.) Solved — Creatures you control get +1/+0.
Razor Pendulum 4Artifact At the beginning of each player's end step, if that player has 5 or less life, Razor Pendulum deals 2 damage to that player.
Goblin Lackey RCreature — Goblin Whenever Goblin Lackey deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield. 1/1
Hellfire Mongrel 2RCreature — Elemental Dog At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, Hellfire Mongrel deals 2 damage to that player. 2/2
Molten Hydra 1RCreature — Hydra {1}{R}{R}: Put a +1/+1 counter on Molten Hydra. {T}, Remove all +1/+1 counters from Molten Hydra: It deals damage to any target equal to the number of +1/+1 counters removed this way. 1/1
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