M:tG card similarity search
2RR · Enchantment
Whenever a creature attacks, flip a coin. If you win the flip, the next time that creature would deal combat damage this turn, it deals double that damage instead. If you lose the flip, the next time that creature would deal combat damage this turn, prevent that damage.
| Name | Mana | Type | Text |
|---|---|---|---|
| O-Kagachi, Vengeful Kami | 1WUBRG | Legendary Creature — Dragon Spirit | Flying, trample Whenever O-Kagachi, Vengeful Kami deals combat damage to a player, if that player attacked you during their last turn, exile target nonland permanent that player controls. 6/6 |
| Mangara's Tome | 5 | Artifact | When Mangara's Tome enters the battlefield, search your library for five cards, exile them in a face-down pile, and shuffle that pile. Then shuffle your library. {2}: The next time you would draw a card this turn, instead put the top card of the exiled pile into its owner's hand. |
| Caltrops | 3 | Artifact | Whenever a creature attacks, Caltrops deals 1 damage to it. |
| The Brothers' War | 3R | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Create two tapped Powerstone tokens. II — Choose two target players. Until your next turn, each creature they control attacks the other chosen player each combat if able. III — The Brothers' War deals X damage to any target and X damage to any other target, where X is the number of artifacts you control. |
| Nested Ghoul | 3BB | Creature — Phyrexian Zombie Warrior | Whenever a source deals damage to Nested Ghoul, create a 2/2 black Phyrexian Zombie creature token. 4/2 |
| Phytohydra | 2GWW | Creature — Plant Hydra | If damage would be dealt to Phytohydra, put that many +1/+1 counters on it instead. 1/1 |
| Burst Lightning | R | Instant | Kicker {4} (You may pay an additional {4} as you cast this spell.) Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals 4 damage instead. |
| Roil Eruption | 1R | Sorcery | Kicker {5} (You may pay an additional {5} as you cast this spell.) Roil Eruption deals 3 damage to any target. If this spell was kicked, it deals 5 damage instead. |
| Rootwater Thief | 1U | Creature — Merfolk Rogue | {U}: Rootwater Thief gains flying until end of turn. Whenever Rootwater Thief deals combat damage to a player, you may pay {2}. If you do, search that player's library for a card and exile it, then the player shuffles. 1/2 |
| Elvish Scout | G | Creature — Elf Scout | {G}, {T}: Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by it this turn. 1/1 |