M:tG card similarity search
G · Instant
As an additional cost to cast this spell, you may pay {2}{R}. Prevent all combat damage that would be dealt this turn. If this spell's additional cost was paid, this effect doesn't affect combat damage that would be dealt by red creatures.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mutual Destruction | B | Sorcery | This spell has flash as long as you control a permanent with flash. As an additional cost to cast this spell, sacrifice a creature. Destroy target creature. |
| Scaleguard Sentinels | GG | Creature — Human Soldier | As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Scaleguard Sentinels enters the battlefield with a +1/+1 counter on it if you revealed a Dragon card or controlled a Dragon as you cast this spell. 2/3 |
| Fanatical Offering | 1B | Instant | As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") |
| Sacrifice | 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. |
| Tendrils of Despair | B | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Target opponent discards two cards. |
| Magmatic Insight | R | Sorcery | As an additional cost to cast this spell, discard a land card. Draw two cards. |
| Gideon, Champion of Justice | 2WW | Legendary Planeswalker — Gideon | [+1]: Put a loyalty counter on Gideon, Champion of Justice for each creature target opponent controls. [0]: Until end of turn, Gideon, Champion of Justice becomes a Human Soldier creature with power and toughness each equal to the number of loyalty counters on him and gains indestructible. He's still a planeswalker. Prevent all damage that would be dealt to him this turn. [−15]: Exile all other permanents. Loyalty 4 |
| Treacherous Greed | 1WB | Instant | As an additional cost to cast this spell, sacrifice a creature that dealt damage this turn. Draw three cards. Each opponent loses 3 life and you gain 3 life. |
| Honor the God-Pharaoh | 2R | Sorcery | As an additional cost to cast this spell, discard a card. Draw two cards. Amass Zombies 1. (Put a +1/+1 counter on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.) |
| Artillerize | 3R | Instant | As an additional cost to cast this spell, sacrifice an artifact or creature. Artillerize deals 5 damage to any target. |