M:tG card similarity search
3W · Legendary Artifact
If a source an opponent controls would deal damage to you or a permanent you control, prevent 1 of that damage. Whenever you or another permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Jalum Grifter | 3RR | Legendary Creature — Devil | {1}{R}, {T}: Shuffle Jalum Grifter and two lands you control face down. Target opponent chooses one of those cards. Turn the cards face up. If they chose Jalum Grifter, sacrifice it. Otherwise, destroy target permanent. 3/5 |
| Mouth to Mouth | 3U | Sorcery | Choose target opponent and target creature they control. You and that player have a breath-holding contest. If you win, you gain control of that creature. |
| Oil-Gorger Troll | 3GG | Creature — Phyrexian Troll Warrior | When Oil-Gorger Troll enters the battlefield, you gain 3 life. Then if you control a permanent with an oil counter on it, draw a card. 3/4 |
| Rankle, Pitiless Trickster | 1BB | Legendary Creature — Faerie Rogue | Flying Rankle has lifelink and haste as long as an opponent controls no creatures. When Rankle enters the battlefield, you may pay 1 life. When you do, each player discards a card and sacrifices a creature. Whenever a player discards a card, Rankle perpetually gets +1/+0. 1/3 |
| Wormwood Treefolk | 3GG | Creature — Treefolk | {G}{G}: Wormwood Treefolk gains forestwalk until end of turn and deals 2 damage to you. (It can't be blocked as long as defending player controls a Forest.) {B}{B}: Wormwood Treefolk gains swampwalk until end of turn and deals 2 damage to you. (It can't be blocked as long as defending player controls a Swamp.) 4/4 |
| Slithery Stalker | 1BB | Creature — Nightmare Horror | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) When Slithery Stalker enters the battlefield, exile target green or white creature an opponent controls. When Slithery Stalker leaves the battlefield, return the exiled card to the battlefield under its owner's control. 1/1 |
| Undergrowth | G | Instant | As an additional cost to cast this spell, you may pay {2}{R}. Prevent all combat damage that would be dealt this turn. If this spell's additional cost was paid, this effect doesn't affect combat damage that would be dealt by red creatures. |
| Goblin Firebomb | 1 | Artifact | Flash {7}, {T}, Sacrifice Goblin Firebomb: Destroy target permanent. |
| Clear Shot | 2G | Instant | Target creature you control gets +1/+1 until end of turn. It deals damage equal to its power to target creature you don't control. |
| Spectral Prison | 1U | Enchantment — Aura | Enchant creature Enchanted creature doesn't untap during its controller's untap step. When enchanted creature becomes the target of a spell, sacrifice Spectral Prison. |