M:tG card similarity search
XB · Instant
Up to one target creature gets -X/-X until end of turn. If X is 5 or more, return a creature card with mana value X or less from your graveyard to the battlefield tapped.
| Name | Mana | Type | Text |
|---|---|---|---|
| Inquisition of Kozilek | B | Sorcery | Target player reveals their hand. You choose a nonland card from it with mana value 3 or less. That player discards that card. |
| Rethink | 2U | Instant | Counter target spell unless its controller pays {X}, where X is its mana value. |
| Thunderous Snapper | G/UG/UG/UG/U | Creature — Turtle Hydra | Whenever you cast a spell with mana value 5 or greater, draw a card. 4/4 |
| Rathi Fiend | 3B | Creature — Phyrexian Horror Mercenary | When Rathi Fiend enters the battlefield, each player loses 3 life. {3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle. 2/2 |
| March of Burgeoning Life | XG | Instant | As an additional cost to cast this spell, you may exile any number of green cards from your hand. This spell costs {2} less to cast for each card exiled this way. Choose target creature with mana value less than X. Search your library for a creature card with the same name as that creature, put it onto the battlefield tapped, then shuffle. |
| Channeled Force | 2UR | Instant | As an additional cost to cast this spell, discard X cards. Target player draws X cards. Channeled Force deals X damage to up to one target creature or planeswalker. |
| Welding Sparks | 2R | Instant | Welding Sparks deals X damage to target creature, where X is 3 plus the number of artifacts you control. |
| Long Goodbye | 1B | Instant | This spell can't be countered. (This includes by the ward ability.) Destroy target creature or planeswalker with mana value 3 or less. |
| Erratic Mutation | 2U | Instant | Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X/-X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order. |
| Gnawing Vermin | B | Creature — Rat | When Gnawing Vermin enters the battlefield, target player mills two cards. When Gnawing Vermin dies, target creature you don't control gets -1/-1 until end of turn. 1/1 |