M:tG card similarity search
1BB · Legendary Creature — Rat Ninja
Ninjutsu {3}{B} ({3}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Nashi, Moon Sage's Scion deals combat damage to a player, exile the top card of each player's library. Until end of turn, you may play one of those cards. If you cast a spell this way, pay life equal to its mana value rather than paying its mana cost. 3/2
| Name | Mana | Type | Text |
|---|---|---|---|
| The Countdown Is at One | 3RR | Sorcery | Players play a Magic subgame, starting at 1 life and using their libraries as their decks. For the rest of the main game, if a source would deal damage to a player who didn't win the subgame, it deals double that damage to that player instead. |
| Onyx Talisman | 2 | Artifact | Whenever a player casts a black spell, you may pay {3}. If you do, untap target permanent. |
| Ral's Outburst | 2UR | Instant | Ral's Outburst deals 3 damage to any target. Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard. |
| Ecological Appreciation | X2G | Sorcery | Search your library and graveyard for up to four creature cards with different names that each have mana value X or less and reveal them. An opponent chooses two of those cards. Shuffle the chosen cards into your library and put the rest onto the battlefield. Exile Ecological Appreciation. |
| Gyruda, Doom of Depths | 4U/BU/B | Legendary Creature — Demon Kraken | Companion — Your starting deck contains only cards with even mana values. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) When Gyruda enters the battlefield, each player mills four cards. Put a creature card with an even mana value from among the milled cards onto the battlefield under your control. 6/6 |
| Breath of Fury | 2RR | Enchantment — Aura | Enchant creature you control When enchanted creature deals combat damage to a player, sacrifice it and attach Breath of Fury to a creature you control. If you do, untap all creatures you control and after this phase, there is an additional combat phase. |
| Oona's Blackguard | 1B | Creature — Faerie Rogue | Flying Each other Rogue creature you control enters the battlefield with an additional +1/+1 counter on it. Whenever a creature you control with a +1/+1 counter on it deals combat damage to a player, that player discards a card. 1/1 |
| Fungal Shambler | 4BGU | Creature — Fungus Beast | Trample Whenever Fungal Shambler deals damage to an opponent, you draw a card and that opponent discards a card. 6/4 |
| Silumgar's Scorn | UU | Instant | As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Counter target spell unless its controller pays {1}. If you revealed a Dragon card or controlled a Dragon as you cast this spell, counter that spell instead. |
| Mesmeric Glare | 2U | Instant — Adventure | Counter target spell with mana value 3 or less. (Then exile this card. You may cast the creature later from exile.) |