M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Divert | U | Instant | Change the target of target spell with a single target unless that spell's controller pays {2}. |
| 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.) |
| Ertai, Wizard Adept | 2U | Legendary Creature — Human Wizard | {2}{U}{U}, {T}: Counter target spell. 1/1 |
| 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. |
| Fold into Aether | 2UU | Instant | Counter target spell. If that spell is countered this way, its controller may put a creature card from their hand onto the battlefield. |
| Mystic Snake | 1GUU | Creature — Snake | Flash When Mystic Snake enters the battlefield, counter target spell. 2/2 |
| No More Lies | WU | Instant | Counter target spell unless its controller pays {3}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| Syncopate | XU | Instant | Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| Spell Shrivel | 2U | Instant | Devoid (This card has no color.) Counter target spell unless its controller pays {4}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |