M:tG card similarity search
1B · Creature — Human Ninja
Ninjutsu {1}{B} ({1}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Dokuchi Silencer deals combat damage to a player, you may discard a creature card. When you do, destroy target creature or planeswalker that player controls. 2/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Typhoon | 2G | Sorcery | Typhoon deals damage to each opponent equal to the number of Islands that player controls. |
| Mercurial Kite | 3U | Creature — Bird | Flying Whenever Mercurial Kite deals combat damage to a creature, tap that creature. That creature doesn't untap during its controller's next untap step. 2/2 |
| Rancid Earth | 1BB | Sorcery | Destroy target land. Threshold — If seven or more cards are in your graveyard, instead destroy that land and Rancid Earth deals 1 damage to each creature and each player. |
| Brittle Blast | 2R | Instant | Creatures and planeswalkers your opponents control perpetually gain "If this permanent would die, exile it instead." Brittle Blast deals 5 damage to target creature or planeswalker. |
| Lone Revenant | 3UU | Creature — Spirit | Hexproof (This creature can't be the target of spells or abilities your opponents control.) Whenever Lone Revenant deals combat damage to a player, if you control no other creatures, look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. 4/4 |
| Power Word Kill | 1B | Instant | Destroy target non-Angel, non-Demon, non-Devil, non-Dragon creature. |
| Heart of Bogardan | 2RR | Enchantment | Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When a player doesn't pay Heart of Bogardan's cumulative upkeep, Heart of Bogardan deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls, where X is twice the number of age counters on Heart of Bogardan minus 2. |
| Thief of Sanity | 1UB | Creature — Specter | Flying Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 2/2 |
| Their Name Is Death | 3BBB | Sorcery | Destroy all nonartifact creatures. |
| Organic Extinction | 8WW | Sorcery | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Destroy all nonartifact creatures. |