M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Perplex | 1UB | Instant | Counter target spell unless its controller discards their hand. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.) |
| Overwhelming Denial | 2UU | Instant | Surge {U}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) This spell can't be countered. Counter target spell. |
| Last Word | 2UU | Instant | This spell can't be countered. Counter target spell. |
| Mystic Genesis | 2GUU | Instant | Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value. |
| Lifeforce | GG | Enchantment | {G}{G}: Counter target black spell. |
| Envelop | U | Instant | Counter target sorcery spell. |
| Extinguish | 1U | Instant | Counter target sorcery spell. |
| Confound | 1U | Instant | Counter target spell that targets a creature. Draw a card. |
| Rewind | 2UU | Instant | Counter target spell. Untap up to four lands. |
| Double Negative | UUR | Instant | Counter up to two target spells. |