M:tG card similarity search
1U · Instant
Counter target instant or sorcery spell that targets you. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, you may copy the spell countered this way. You may choose new targets for the copy.
| Name | Mana | Type | Text |
|---|---|---|---|
| Planeswalker's Mischief | 2U | Enchantment | {3}{U}: Target opponent reveals a card at random from their hand. If it's an instant or sorcery card, exile it. You may cast it without paying its mana cost for as long as it remains exiled. At the beginning of the next end step, if you haven't cast it, return it to its owner's hand. Activate only as a sorcery. |
| Narset, Enlightened Exile | 1URW | Legendary Creature — Human Monk | Creatures you control have prowess. Whenever Narset, Enlightened Exile attacks, exile target noncreature, nonland card with mana value less than Narset's power from a graveyard and copy it. You may cast the copy without paying its mana cost. 3/4 |
| Hisoka's Defiance | 1U | Instant | Counter target Spirit or Arcane spell. |
| Hall of Mirrors | Artifact — Attraction | Visit — Choose target creature you control. Each other creature you control becomes a copy of that creature until end of turn, except it isn't legendary. | |
| Censor | 1U | Instant | Counter target spell unless its controller pays {1}. Cycling {U} ({U}, Discard this card: Draw a card.) |
| Miscalculation | 1U | Instant | Counter target spell unless its controller pays {2}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Spell Snip | 2U | Instant | Counter target spell unless its controller pays {1}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Echoing Equation | 3UU | Sorcery | Choose target creature you control. Each other creature you control becomes a copy of it until end of turn, except those creatures aren't legendary. |
| Cephalid Shrine | 1UU | Enchantment | Whenever a player casts a spell, counter that spell unless that player pays {X}, where X is the number of cards in all graveyards with the same name as the spell. |
| Failed Inspection | 2UU | Instant | Counter target spell. Draw a card, then discard a card. |