M:tG card similarity search
R · Instant
Choose a source you control and flip a coin. If you win the flip, the next time that source would deal damage this turn, it deals double that damage instead. If you lose the flip, the next time it would deal damage this turn, prevent that damage.
| Name | Mana | Type | Text |
|---|---|---|---|
| Cleansing Beam | 4R | Instant | Radiance — Cleansing Beam deals 2 damage to target creature and each other creature that shares a color with it. |
| Carrion Wurm | 3BB | Creature — Zombie Wurm | Whenever Carrion Wurm attacks or blocks, any player may exile three cards from their graveyard. If a player does, Carrion Wurm assigns no combat damage this turn. 6/5 |
| Corrupted Roots | B | Enchantment — Aura | Enchant Forest or Plains Whenever enchanted land becomes tapped, its controller loses 2 life. |
| House Guildmage | UB | Creature — Human Wizard | {1}{U}, {T}: Target creature doesn't untap during its controller's next untap step. {2}{B}, {T}: Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) 2/2 |
| Rooftop Assassin | 3B | Creature — Vampire Assassin | Flash Flying, lifelink When Rooftop Assassin enters the battlefield, destroy target creature an opponent controls that was dealt damage this turn. 2/2 |
| Aftershock | 2RR | Sorcery | Destroy target artifact, creature, or land. Aftershock deals 3 damage to you. |
| Lava Blister | 1R | Sorcery | Destroy target nonbasic land unless its controller has Lava Blister deal 6 damage to them. |
| Ideas Unbound | UU | Sorcery — Arcane | Draw three cards. Discard three cards at the beginning of the next end step. |
| Gideon Blackblade | 1WW | Legendary Planeswalker — Gideon | As long as it's your turn, Gideon Blackblade is a 4/4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to Gideon Blackblade during your turn. [+1]: Up to one other target creature you control gains your choice of vigilance, lifelink, or indestructible until end of turn. [−6]: Exile target nonland permanent. Loyalty 4 |
| Pyromancer's Assault | 3R | Enchantment | Whenever you cast your second spell each turn, Pyromancer's Assault deals 2 damage to any target. |