M:tG card similarity search
B · Instant
As an additional cost to cast this spell, sacrifice a creature. Add an amount of {B} equal to the sacrificed creature's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Eye of Duskmantle | 5BB | Creature — Eye | Flying, lifelink You may play lands and cast spells from among cards in your graveyard you've surveilled this turn. If you cast a spell this way, you pay life equal to its mana value rather than paying its mana cost. 3/8 |
| Myntasha, Honored One | 2GG | Legendary Snow Creature — Elk | As an additional cost to cast this spell, you may open a sealed Magic booster pack and put the cards on the bottom of your booster pile in a random order. Spells you cast have booster cascade. (It's like cascade, but use your booster pile rather than your library.) 3/3 |
| Kaervek the Merciless | 5BR | Legendary Creature — Human Shaman | Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target. 5/4 |
| Flesh Allergy | 2BB | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Destroy target creature. Its controller loses life equal to the number of creatures that died this turn. |
| Vicious Betrayal | 3BB | Sorcery | As an additional cost to cast this spell, sacrifice any number of creatures. Target creature gets +2/+2 until end of turn for each creature sacrificed this way. |
| Reshape | XUU | Sorcery | As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle. |
| Final Strike | 2BB | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Final Strike deals damage to target opponent or planeswalker equal to the sacrificed creature's power. |
| Collateral Damage | R | Instant | As an additional cost to cast this spell, sacrifice a creature. Collateral Damage deals 3 damage to any target. |
| Reckless Abandon | R | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Reckless Abandon deals 4 damage to any target. |
| Midlife Upgrade | 3W | Sorcery | As an additional cost to cast this spell, sacrifice X Contraptions. Assemble X plus one Contraptions. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.) |