M:tG card similarity search
2RR · Enchantment
Whenever a creature attacks, flip a coin. If you win the flip, the next time that creature would deal combat damage this turn, it deals double that damage instead. If you lose the flip, the next time that creature would deal combat damage this turn, prevent that damage.
| Name | Mana | Type | Text |
|---|---|---|---|
| Constant Mists | 1G | Instant | Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Prevent all combat damage that would be dealt this turn. |
| Head to Head | W | Instant | You and target opponent play Seven Questions with the top card of that player's library. If you win, prevent all damage that would be dealt this turn by a source of your choice. (To play Seven Questions, that player looks at the card, then you ask up to six yes-or-no questions about the card that they answer truthfully. You guess the card's name—that's question seven—then the player reveals the card.) |
| Staggering Insight | WU | Enchantment — Aura | Enchant creature Enchanted creature gets +1/+1 and has lifelink and "Whenever this creature deals combat damage to a player, draw a card." |
| The Eleventh Doctor | 1WU | Legendary Creature — Time Lord Doctor | I. AM. TALKING! — Whenever The Eleventh Doctor deals combat damage to a player, you may exile a card from your hand with a number of time counters on it equal to its mana value. If it doesn't have suspend, it gains suspend. {2}: Target creature with power 3 or less can't be blocked this turn. 3/2 |
| Rain of Gore | BR | Enchantment | If a spell or ability would cause its controller to gain life, that player loses that much life instead. |
| Tyranid Harridan | 4GU | Creature — Tyranid | Flying, ward {4} Shrieking Gargoyles — Whenever Tyranid Harridan or another Tyranid you control deals combat damage to a player, create a 1/1 blue Tyranid Gargoyle creature token with flying. 4/4 |
| Komainu Battle Armor | 2R | Artifact Creature — Equipment Dog | Menace Equipped creature gets +2/+2 and has menace. Whenever Komainu Battle Armor or equipped creature deals combat damage to a player, goad each creature that player controls. Reconfigure {4} ({4}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.) 2/2 |
| Shriekgeist | 1U | Creature — Spirit | Flying Whenever Shriekgeist deals combat damage to a player, that player mills two cards. 1/1 |
| Underworld Fires | 1R | Sorcery | Underworld Fires deals 1 damage to each creature and each planeswalker. If a permanent dealt damage this way would die this turn, exile it instead. |
| Bladegriff Prototype | 5 | Artifact Creature — Griffin | Flying Whenever Bladegriff Prototype deals combat damage to a player, destroy target nonland permanent of that player's choice that one of your opponents controls. 3/2 |