M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Overwhelming Intellect | 4UU | Instant | Counter target creature spell. Draw cards equal to that spell's mana value. |
| Lifeforce | GG | Enchantment | {G}{G}: Counter target black spell. |
| Bane's Contingency | 1UU | Instant | Counter target spell. If that spell targets a commander you control, instead counter that spell, scry 2, then draw a card. |
| Lay Bare | 2UU | Instant | Counter target spell. Look at its controller's hand. |
| Guttural Response | R/G | Instant | Counter target blue instant spell. |
| Fierce Guardianship | 2U | Instant | If you control a commander, you may cast this spell without paying its mana cost. Counter target noncreature spell. |
| Outwit | U | Instant | Counter target spell that targets a player. |
| Deathgrip | BB | Enchantment | {B}{B}: Counter target green spell. |
| Myr Superion | 2 | Artifact Creature — Myr | Spend only mana produced by creatures to cast this spell. 5/6 |
| Reject Imperfection | 1UU | Instant | Counter target spell. If that spell's mana value was 3 or less, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |