M:tG card similarity search
R · Instant
Target spell or permanent becomes red. (Its mana symbols remain unchanged.)
| 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 | 
| Alchor's Tomb | 4 | Artifact | {2}, {T}: Target permanent you control becomes the color of your choice. (This effect lasts indefinitely.) | 
| Tar Pit Warrior | 2B | Creature — Cyclops Warrior | When Tar Pit Warrior becomes the target of a spell or ability, sacrifice it. 3/4 | 
| Cloud Cover | 2WU | Enchantment | Whenever another permanent you control becomes the target of a spell or ability an opponent controls, you may return that permanent to its owner's hand. | 
| Phantasmal Dreadmaw | 2UU | Creature — Dinosaur Illusion | Trample When Phantasmal Dreadmaw becomes the target of a spell or ability, sacrifice it. 6/6 | 
| Magical Hacker | 1U | Creature — Human Gamer | {U}: Change the text of target spell or permanent by replacing all instances of + with -, and vice versa, until end of turn. 1/2 | 
| Avoid Fate | G | Instant | Counter target instant or Aura spell that targets a permanent you control. | 
| Ring of Immortals | 5 | Artifact | {3}, {T}: Counter target instant or Aura spell that targets a permanent you control. | 
| Skulking Ghost | 1B | Creature — Spirit | Flying When Skulking Ghost becomes the target of a spell or ability, sacrifice it. 2/1 | 
| Battle Mammoth | 3GG | Creature — Elephant | Trample Whenever a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. Foretell {2}{G}{G} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) 6/5 |