M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Nix | U | Instant | Counter target spell if no mana was spent to cast it. |
| Bring the Ending | 1U | Instant | Counter target spell unless its controller pays {2}. Corrupted — Counter that spell instead if its controller has three or more poison counters. |
| Ertai, Wizard Adept | 2U | Legendary Creature — Human Wizard | {2}{U}{U}, {T}: Counter target spell. 1/1 |
| Null Brooch | 4 | Artifact | {2}, {T}, Discard your hand: Counter target noncreature spell. |
| Jaded Response | 1U | Instant | Counter target spell if it shares a color with a creature you control. |
| Last Word | 2UU | Instant | This spell can't be countered. Counter target spell. |
| 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. |
| Contradict | 3UU | Instant | Counter target spell. Draw a card. |
| 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.) |