M:tG card similarity search
2U · Instant
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Counter target spell unless its controller pays {3}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Remove Soul | 1U | Instant | Counter target creature spell. |
| When | 2U | Instant | Counter target creature spell. |
| Force of Will | 3UU | Instant | You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost. Counter target spell. |
| Deathgrip | BB | Enchantment | {B}{B}: Counter target green spell. |
| Nullify | UU | Instant | Counter target creature or Aura spell. |
| Diffusion Sliver | 1U | Creature — Sliver | Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1 |
| Foil | 2UU | Instant | You may discard an Island card and another card rather than pay this spell's mana cost. Counter target spell. |
| Dismal Failure | 2UU | Instant | Counter target spell. Its controller discards a card. |
| 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. |
| Mystic Snake | 1GUU | Creature — Snake | Flash When Mystic Snake enters the battlefield, counter target spell. 2/2 |