M:tG card similarity search
1BR · Instant
Tap target untapped creature. That creature deals damage equal to its power to its controller.
| Name | Mana | Type | Text |
|---|---|---|---|
| Keeper of Secrets | 5R | Creature — Demon | First strike, haste Symphony of Pain — Whenever you cast a spell from anywhere other than your hand, Keeper of Secrets deals damage equal to that spell's mana value to target opponent. 6/4 |
| Sharktocrab | 2GU | Creature — Shark Octopus Crab | {2}{G}{U}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on Sharktocrab, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 4/4 |
| Mourning Thrull | 1W/B | Creature — Thrull | ({W/B} can be paid with either {W} or {B}.) Flying Whenever Mourning Thrull deals damage, you gain that much life. 1/1 |
| Unleash Fury | 1R | Instant | Double the power of target creature until end of turn. |
| Arcbond | 2R | Instant | Choose target creature. Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player. |
| Death Watch | B | Enchantment — Aura | Enchant creature When enchanted creature dies, its controller loses life equal to its power and you gain life equal to its toughness. |
| Sumala Rumblers | 2G/WG/W | Creature — Wurm | Sumala Rumblers's power is equal to the number of creatures you control. Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) */4 |
| Riptide Mangler | 1U | Creature — Beast | {1}{U}: Change Riptide Mangler's base power to target creature's power. (This effect lasts indefinitely.) 0/3 |
| Glacial Grasp | 2U | Instant | Tap target creature. Its controller mills two cards. That creature doesn't untap during its controller's next untap step. (They put the top two cards of their library into their graveyard.) Draw a card. |
| Dragonspark Reactor | 1R | Artifact | Whenever Dragonspark Reactor or another artifact enters the battlefield under your control, put a charge counter on Dragonspark Reactor. {4}, Sacrifice Dragonspark Reactor: It deals damage equal to the number of charge counters on it to target player and that much damage to up to one target creature. |