M:tG card similarity search
4UU · Instant
Counter target creature spell. Draw cards equal to that spell's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ionize | 1UR | Instant | Counter target spell. Ionize deals 2 damage to that spell's controller. |
| Countermand | 2UU | Instant | Counter target spell. Its controller mills four cards. |
| Extinction Event | 3B | Sorcery | Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.) |
| Emergency Powers | 5WU | Instant | Each player shuffles their hand and graveyard into their library, then draws seven cards. Exile Emergency Powers. Addendum — If you cast this spell during your main phase, you may put a permanent card with mana value 7 or less from your hand onto the battlefield. |
| Skyfire Kirin | 2RR | Legendary Creature — Kirin Spirit | Flying Whenever you cast a Spirit or Arcane spell, you may gain control of target creature with that spell's mana value until end of turn. 3/3 |
| Hymn to the Ages | 4U | Instant — Chorus | Starting intensity 3 Draw a number of cards equal to this spell's intensity. All Chorus cards you own intensify by 1. |
| Divert | U | Instant | Change the target of target spell with a single target unless that spell's controller pays {2}. |
| Great Defender | W | Instant | Target creature gets +0/+X until end of turn, where X is its mana value. |
| Firemind's Foresight | 5UR | Instant | Search your library for an instant card with mana value 3, reveal it, and put it into your hand. Then repeat this process for instant cards with mana values 2 and 1. Then shuffle. |
| Illuminor Szeras | 2B | Legendary Artifact Creature — Necron | Secrets of the Soul — {T}, Sacrifice another creature: Add an amount of {B} equal to the sacrificed creature's mana value. 3/3 |