M:tG card similarity search
2U · Instant
For each spell and ability your opponents control, counter it unless its controller pays {4}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Unsettled Mariner | WU | Creature — Shapeshifter | Changeling (This card is every creature type.) Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. 2/2 |
| 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 |
| Amulet of Safekeeping | 2 | Artifact | Whenever you become the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. Creature tokens get -1/-0. |
| Mirrorshell Crab | 5UU | Artifact Creature — Crab | Ward {3} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) Channel — {2}{U}, Discard Mirrorshell Crab: Counter target spell or ability unless its controller pays {3}. 5/7 |
| Lofty Denial | 1U | Instant | Counter target spell unless its controller pays {1}. If you control a creature with flying, counter that spell unless its controller pays {4} instead. |
| Clash of Wills | XU | Instant | Counter target spell unless its controller pays {X}. |
| Convolute | 2U | Instant | Counter target spell unless its controller pays {4}. |
| Flaccify | 2U | Instant | Counter target spell unless its controller pays {3}{½}. |
| Force Spike | U | Instant | Counter target spell unless its controller pays {1}. |
| Jwari Disruption | 1U | Instant | Counter target spell unless its controller pays {1}. |