M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Flash Counter | 1U | Instant | Counter target instant spell. |
| Outwit | U | Instant | Counter target spell that targets a player. |
| Lookout's Dispersal | 2U | Instant | This spell costs {1} less to cast if you control a Pirate. Counter target spell unless its controller pays {4}. |
| Jace's Defeat | 1U | Instant | Counter target blue spell. If it was a Jace planeswalker spell, scry 2. |
| Ertai, Wizard Adept | 2U | Legendary Creature — Human Wizard | {2}{U}{U}, {T}: Counter target spell. 1/1 |
| Voidmage Apprentice | 1U | Creature — Human Wizard | Morph {2}{U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Voidmage Apprentice is turned face up, counter target spell. 1/1 |
| Null Brooch | 4 | Artifact | {2}, {T}, Discard your hand: Counter target noncreature spell. |
| Vex | 2U | Instant | Counter target spell. That spell's controller may draw a card. |
| 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.") |
| Flashfreeze | 1U | Instant | Counter target red or green spell. |