M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Broken Ambitions | XU | Instant | Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) |
| Mystic Snake | 1GUU | Creature — Snake | Flash When Mystic Snake enters the battlefield, counter target spell. 2/2 |
| Cerulean Drake | 1U | Creature — Drake | Flying Protection from red (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything red.) Sacrifice Cerulean Drake: Counter target spell that targets you. 1/1 |
| Contradict | 3UU | Instant | Counter target spell. Draw a card. |
| Dismiss | 2UU | Instant | Counter target spell. Draw a card. |
| Confound | 1U | Instant | Counter target spell that targets a creature. Draw a card. |
| Null Brooch | 4 | Artifact | {2}, {T}, Discard your hand: Counter target noncreature spell. |
| Double Negative | UUR | Instant | Counter up to two target spells. |
| 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.) |
| Jaded Response | 1U | Instant | Counter target spell if it shares a color with a creature you control. |