M:tG card similarity search
B · Instant
As an additional cost to cast this spell, sacrifice a creature. Add {B}{B}{B}{B}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Setessan Battle Priest | 1W | Creature — Human Cleric | Heroic — Whenever you cast a spell that targets Setessan Battle Priest, you gain 2 life. 1/3 |
| Ruin Processor | 7 | Creature — Eldrazi Processor | When you cast this spell, you may put a card an opponent owns from exile into that player's graveyard. If you do, you gain 5 life. 7/8 |
| Valiant Changeling | 5WW | Creature — Shapeshifter | This spell costs {1} less to cast for each creature type among creatures you control. This effect can't reduce the amount of mana this spell costs by more than {5}. Changeling (This card is every creature type.) Double strike 3/3 |
| Command Beacon | Land | {T}: Add {C}. {T}, Sacrifice Command Beacon: Put your commander into your hand from the command zone. | |
| Thunderclap | 2R | Instant | You may sacrifice a Mountain rather than pay this spell's mana cost. Thunderclap deals 3 damage to target creature. |
| Portcullis Vine | G | Creature — Plant Wall | Defender (This creature can't attack.) {2}, {T}, Sacrifice a creature with defender: Draw a card. 0/3 |
| Renata, Called to the Hunt | 2GG | Legendary Enchantment Creature — Demigod | Renata's power is equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.) Each other creature you control enters the battlefield with an additional +1/+1 counter on it. */3 |
| Ruby Medallion | 2 | Artifact | Red spells you cast cost {1} less to cast. |
| Lurking Spinecrawler | 3B | Creature — Horror | When Lurking Spinecrawler enters the battlefield, you may choose a nonland card in your hand. If you do, that card perpetually incorporates {1}{B} and gains "When you cast this spell, each opponent sacrifices a creature. Each opponent who can't discards a card." Whenever you cast a multicolored spell, for each of that spell's colors, each opponent loses 1 life and you gain 1 life. 5/4 |
| Mana Breach | 2U | Enchantment | Whenever a player casts a spell, that player returns a land they control to its owner's hand. |