M:tG card similarity search
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.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Hydromorph Guardian | 2U | Creature — Elemental | {U}, Sacrifice Hydromorph Guardian: Counter target spell that targets a creature you control. 2/2 |
| Flusterstorm | U | Instant | Counter target instant or sorcery spell unless its controller pays {1}. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.) |
| Miscast | U | Instant | Counter target instant or sorcery spell unless its controller pays {3}. |
| Counterflux | UUR | Instant | This spell can't be countered. Counter target spell you don't control. Overload {1}{U}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Rewind | 2UU | Instant | Counter target spell. Untap up to four lands. |
| Nix | U | Instant | Counter target spell if no mana was spent to cast it. |
| Countermand | 2UU | Instant | Counter target spell. Its controller mills four cards. |
| Ionize | 1UR | Instant | Counter target spell. Ionize deals 2 damage to that spell's controller. |
| Sunken Field | 1U | Enchantment — Aura | Enchant land Enchanted land has "{T}: Counter target spell unless its controller pays {1}." |
| Daring Apprentice | 1UU | Creature — Human Wizard | {T}, Sacrifice Daring Apprentice: Counter target spell. 1/1 |