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 |
|---|---|---|---|
| Noxious Hydra Breath | Sorcery | Choose one — Noxious Hydra Breath deals 5 damage to each player; or destroy each tapped non-Head creature. | |
| Twists and Turns | G | Enchantment | If a creature you control would explore, instead you scry 1, then that creature explores. When Twists and Turns enters the battlefield, target creature you control explores. When a land enters the battlefield under your control, if you control seven or more lands, transform Twists and Turns. |
| Trade Secrets | 1UU | Sorcery | Target opponent draws two cards, then you draw up to four cards. That opponent may repeat this process as many times as they choose. |
| Batwing Brume | 1W/B | Instant | Prevent all combat damage that would be dealt this turn if {W} was spent to cast this spell. Each player loses 1 life for each attacking creature they control if {B} was spent to cast this spell. (Do both if {W}{B} was spent.) |
| Mythos of Vadrok | 2RR | Sorcery | Mythos of Vadrok deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers. If {W}{U} was spent to cast this spell, until your next turn, those permanents can't attack or block and their activated abilities can't be activated. |
| Tekuthal, Inquiry Dominus | 2UU | Legendary Creature — Phyrexian Horror | Flying If you would proliferate, proliferate twice instead. {1}{U/P}{U/P}, Remove three counters from among other artifacts, creatures, and planeswalkers you control: Put an indestructible counter on Tekuthal, Inquiry Dominus. ({U/P} can be paid with either {U} or 2 life.) 3/5 |
| Erratic Explosion | 2R | Sorcery | Choose any target. Reveal cards from the top of your library until you reveal a nonland card. Erratic Explosion deals damage equal to that card's mana value to that permanent or player. Put the revealed cards on the bottom of your library in any order. |
| Barrage of Boulders | 2R | Sorcery | Barrage of Boulders deals 1 damage to each creature you don't control. Ferocious — If you control a creature with power 4 or greater, creatures can't block this turn. |
| As Foretold | 2U | Enchantment | At the beginning of your upkeep, put a time counter on As Foretold. Once each turn, you may pay {0} rather than pay the mana cost for a spell you cast with mana value X or less, where X is the number of time counters on As Foretold. |
| Crystalline Resonance | 2U | Enchantment | Whenever you cycle a card, you may have Crystalline Resonance become a copy of another target permanent until your next turn, except it has this ability. |