M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Keep Safe | 1U | Instant | Counter target spell that targets a permanent you control. Draw a card. |
| Ionize | 1UR | Instant | Counter target spell. Ionize deals 2 damage to that spell's controller. |
| Jaded Response | 1U | Instant | Counter target spell if it shares a color with a creature you control. |
| Undersimplify | 1U | Instant | Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}. |
| Confirm Suspicions | 3UU | Instant | Counter target spell. Investigate three times. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") |
| High Troller | 3R | Creature — Troll Shaman | All targeted spells and abilities cost {2} less and have their targets chosen randomly. 4/1 |
| Deathlace | B | Instant | Target spell or permanent becomes black. (Mana symbols on that permanent remain unchanged.) |
| 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.) |
| 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.) |
| Purelace | W | Instant | Target spell or permanent becomes white. (Mana symbols on that permanent remain unchanged.) |