M:tG card similarity search
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.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Phantasmal Abomination | 1UU | Creature — Illusion | Defender When Phantasmal Abomination becomes the target of a spell or ability, sacrifice it. 5/5 | 
| Flavor Judge | 1W | Creature — Bird Advisor | {T}: Choose target spell or ability that targets a permanent you control. Then ask a person outside the game if the story of what will happen makes sense. If they say no, sacrifice Flavor Judge and counter that spell or ability. 2/2 | 
| Gleemax | 1000000 | Legendary Artifact | You choose all targets for all spells and abilities. | 
| Frost Titan | 4UU | Creature — Giant | Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. Whenever Frost Titan enters the battlefield or attacks, tap target permanent. It doesn't untap during its controller's next untap step. 6/6 | 
| Shapers' Sanctuary | G | Enchantment | Whenever a creature you control becomes the target of a spell or ability an opponent controls, you may draw a card. | 
| Lullmage Mentor | 1UU | Creature — Merfolk Wizard | Whenever a spell or ability you control counters a spell, you may create a 1/1 blue Merfolk creature token. Tap seven untapped Merfolk you control: Counter target spell. 2/2 | 
| Disallow | 1UU | Instant | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) | 
| Voidslime | GUU | Instant | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) | 
| Gossamer Phantasm | 1U | Creature — Illusion | Flying When Gossamer Phantasm becomes the target of a spell or ability, sacrifice it. 2/1 | 
| Illusionary Servant | 1UU | Creature — Illusion | Flying When Illusionary Servant becomes the target of a spell or ability, sacrifice it. 3/4 |