M:tG card similarity search
1U · Instant
Counter target creature spell. If it was a legendary spell, the Ring tempts you.
| Name | Mana | Type | Text |
|---|---|---|---|
| Glyph Keeper | 3UU | Creature — Sphinx | Flying Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn, counter that spell or ability. Embalm {5}{U}{U} ({5}{U}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Sphinx with no mana cost. Embalm only as a sorcery.) 5/3 |
| Deathlace | B | Instant | Target spell or permanent becomes black. (Mana symbols on that permanent remain unchanged.) |
| 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 |
| Mindreaver | UU | Creature — Human Wizard | Heroic — Whenever you cast a spell that targets Mindreaver, exile the top three cards of target player's library. {U}{U}, Sacrifice Mindreaver: Counter target spell with the same name as a card exiled with Mindreaver. 2/1 |
| Abstruse Interference | 2U | Instant | Devoid (This card has no color.) Counter target spell unless its controller pays {1}. You create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." ({C} represents colorless mana.) |
| Hewed Stone Retainers | 3 | Artifact Creature — Golem | Cast this spell only if you've cast another spell this turn. 4/4 |
| Teferi's Response | 1U | Instant | Counter target spell or ability an opponent controls that targets a land you control. If a permanent's ability is countered this way, destroy that permanent. Draw two cards. |
| Blowfly Infestation | 2B | Enchantment | Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature. |
| Kira, Great Glass-Spinner | 1UU | Legendary Creature — Spirit | Flying Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spell or ability." 2/2 |
| Gaea's Herald | 1G | Creature — Elf | Creature spells can't be countered. 1/1 |