M:tG card similarity search
1U/B · Sorcery
As an additional cost to cast this spell, put a -1/-1 counter on a creature you control. Draw two cards.
| Name | Mana | Type | Text |
|---|---|---|---|
| Contractual Safeguard | 2W | Instant | Addendum — If you cast this spell during your main phase, put a shield counter on a creature you control. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Choose a kind of counter on a creature you control. Put a counter of that kind on each other creature you control. |
| Final Flare | 2R | Instant | As an additional cost to cast this spell, sacrifice a creature or enchantment. Final Flare deals 5 damage to target creature. |
| Main Event Horizon | 3WW | Sorcery | As an additional cost to cast this spell, choose A through M or N through Z. Destroy each creature whose name begins with a letter in the chosen range. |
| Soul Exchange | BB | Sorcery | As an additional cost to cast this spell, exile a creature you control. Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull. |
| Guardian of the Great Door | WW | Creature — Angel | As an additional cost to cast this spell, tap four untapped artifacts, creatures, and/or lands you control. Flying 4/4 |
| Necrotic Fumes | 1BB | Sorcery — Lesson | As an additional cost to cast this spell, exile a creature you control. Exile target creature or planeswalker. |
| Tormented Thoughts | 2B | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Target player discards a number of cards equal to the sacrificed creature's power. |
| Plumb the Forbidden | 1B | Instant | As an additional cost to cast this spell, you may sacrifice one or more creatures. When you do, copy this spell for each creature sacrificed this way. You draw a card and you lose 1 life. |
| Shrapnel Blast | 1R | Instant | As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target. |
| Foul-Tongue Invocation | 2B | Instant | As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Target player sacrifices a creature. If you revealed a Dragon card or controlled a Dragon as you cast this spell, you gain 4 life. |