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 |
|---|---|---|---|
| Grab the Reins | 3R | Instant | Choose one — • Until end of turn, you gain control of target creature and it gains haste. • Sacrifice a creature. Grab the Reins deals damage equal to that creature's power to any target. Entwine {2}{R} (Choose both if you pay the entwine cost.) |
| Swift Spiral | 1W | Instant — Adventure | Exile target nontoken creature. Return it to the battlefield under its owner's control at the beginning of the next end step. |
| Rock Slide | XR | Instant | Rock Slide deals X damage divided as you choose among any number of target attacking or blocking creatures without flying. |
| Spite of Mogis | R | Sorcery | Spite of Mogis deals damage to target creature equal to the number of instant and sorcery cards in your graveyard. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Balduvian Hydra | XRR | Creature — Hydra | Balduvian Hydra enters the battlefield with X +1/+0 counters on it. Remove a +1/+0 counter from Balduvian Hydra: Prevent the next 1 damage that would be dealt to Balduvian Hydra this turn. {R}{R}{R}: Put a +1/+0 counter on Balduvian Hydra. Activate only during your upkeep. 0/1 |
| Stormbreath Dragon | 3RR | Creature — Dragon | Flying, haste, protection from white {5}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Stormbreath Dragon becomes monstrous, it deals damage to each opponent equal to the number of cards in that player's hand. 4/4 |
| Forge Devil | R | Creature — Devil | When Forge Devil enters the battlefield, it deals 1 damage to target creature and 1 damage to you. 1/1 |
| Tidal Wave | 2U | Instant | Create a 5/5 blue Wall creature token with defender. Sacrifice it at the beginning of the next end step. |
| Pain Magnification | 1BR | Enchantment | Whenever an opponent is dealt 3 or more damage by a single source, that player discards a card. |
| Phantom Nantuko | 2G | Creature — Insect Spirit | Trample Phantom Nantuko enters the battlefield with two +1/+1 counters on it. If damage would be dealt to Phantom Nantuko, prevent that damage. Remove a +1/+1 counter from Phantom Nantuko. {T}: Put a +1/+1 counter on Phantom Nantuko. 0/0 |