M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Jaded Response | 1U | Instant | Counter target spell if it shares a color with a creature you control. |
| 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.) |
| Dovin's Veto | WU | Instant | This spell can't be countered. Counter target noncreature spell. |
| Assert Authority | 5UU | Instant | Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| Void Shatter | 1UU | Instant | Devoid (This card has no color.) Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| Swift Silence | 2WUU | Instant | Counter all other spells. Draw a card for each spell countered this way. |
| Dissipate | 1UU | Instant | Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| Mystic Denial | 1UU | Instant | Counter target creature or sorcery spell. |
| Delay | 1U | Instant | Counter target spell. If the spell is countered this way, exile it with three time counters on it instead of putting it into its owner's graveyard. If it doesn't have suspend, it gains suspend. (At the beginning of its owner's upkeep, they remove a time counter. When the last is removed, they may play it without paying its mana cost. If it's a creature, it has haste.) |