M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Dismiss | 2UU | Instant | Counter target spell. Draw a card. |
| 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.) |
| Hydromorph Guardian | 2U | Creature — Elemental | {U}, Sacrifice Hydromorph Guardian: Counter target spell that targets a creature you control. 2/2 |
| Divert | U | Instant | Change the target of target spell with a single target unless that spell's controller pays {2}. |
| Jaded Response | 1U | Instant | Counter target spell if it shares a color with a creature you control. |
| Countermand | 2UU | Instant | Counter target spell. Its controller mills four cards. |
| Rewind | 2UU | Instant | Counter target spell. Untap up to four lands. |
| Null Brooch | 4 | Artifact | {2}, {T}, Discard your hand: Counter target noncreature spell. |
| Vex | 2U | Instant | Counter target spell. That spell's controller may draw a card. |
| Double Negative | UUR | Instant | Counter up to two target spells. |