M:tG card similarity search
2 · Artifact — Equipment
Whenever an ability of equipped creature is activated, if it isn't a mana ability, copy that ability. You may choose new targets for the copy. Equip {3}
| Name | Mana | Type | Text | 
|---|---|---|---|
| Plate Spinning | 3UU | Enchantment | Whenever you cast a spell, copy it and you may choose new targets for the copy. Then balance a card from outside the game on one of your fingertips. When that card falls or touches another card, sacrifice Plate Spinning. | 
| Trial and Error | RR | Elemental Instant — Fire | Whenever Trial and Error is countered or fizzles, you may copy it and choose new targets for the copy. Trial and Error deals 3 damage to any target. | 
| Reverberate | RR | Instant | Copy target instant or sorcery spell. You may choose new targets for the copy. | 
| Twincast | UU | Instant | Copy target instant or sorcery spell. You may choose new targets for the copy. | 
| Cooperate | 2U | Instant | Aftermath (Cast this spell only from your graveyard. Then exile it.) Copy target instant or sorcery spell. You may choose new targets for the copy. | 
| Reiterate | 1RR | Instant | Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Copy target instant or sorcery spell. You may choose new targets for the copy. | 
| Jin-Gitaxias, Progress Tyrant | 5UU | Legendary Creature — Phyrexian Praetor | Whenever you cast an artifact, instant, or sorcery spell, copy that spell. You may choose new targets for the copy. This ability triggers only once each turn. (A copy of a permanent spell becomes a token.) Whenever an opponent casts an artifact, instant, or sorcery spell, counter that spell. This ability triggers only once each turn. 5/5 | 
| Tale's End | 1U | Instant | Counter target activated ability, triggered ability, or legendary spell. | 
| Radiant Performer | 3RR | Creature — Human Wizard | Flash When Radiant Performer enters the battlefield, if you cast it from your hand, choose target spell or ability that targets only a single permanent or player. Copy that spell or ability for each other permanent or player the spell or ability could target. Each copy targets a different one of those permanents and players. 2/2 | 
| Mirror Sheen | 1U/RU/R | Enchantment | {1}{U/R}{U/R}: Copy target instant or sorcery spell that targets you. You may choose new targets for the copy. |