M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Essence Capture | UU | Instant | Counter target creature spell. Put a +1/+1 counter on up to one target creature you control. |
| Rites of Refusal | 1U | Instant | Discard any number of cards. Counter target spell unless its controller pays {3} for each card discarded this way. |
| Repulsive Mutation | XGU | Instant | Put X +1/+1 counters on target creature you control. Then counter up to one target spell unless its controller pays mana equal to the greatest power among creatures you control. |
| Scatter Ray | 1U | Instant | Counter target artifact or creature spell unless its controller pays {4}. |
| Saproling Infestation | 1G | Enchantment | Whenever a player kicks a spell, you create a 1/1 green Saproling creature token. |
| Foil | 2UU | Instant | You may discard an Island card and another card rather than pay this spell's mana cost. Counter target spell. |
| Essence Backlash | 2UR | Instant | Counter target creature spell. Essence Backlash deals damage equal to that spell's power to its controller. |
| Nullstone Gargoyle | 9 | Artifact Creature — Gargoyle | Flying Whenever the first noncreature spell of a turn is cast, counter that spell. 4/5 |
| Segmented Wurm | 3RG | Creature — Wurm | Whenever Segmented Wurm becomes the target of a spell or ability, put a -1/-1 counter on it. 5/5 |
| Venerated Rotpriest | G | Creature — Phyrexian Druid | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever a creature you control becomes the target of a spell, target opponent gets a poison counter. 1/2 |