Mutação Errática 
Erratic Mutation
Mágica Instantânea
Printed (PT)
Mágica Instantânea
Escolha uma criatura alvo. Revele cards do topo de seu grimório até revelar um card que não seja um terreno. Aquela criatura recebe +X/-X até o final do turno, sendo X o custo de mana convertido daquele card. Coloque todos os cards revelados desta forma no fundo de seu grimório em qualquer ordem.
Oracle text (EN)
Instant
Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X/-X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order.
Printing details
- Set
- TSR · 67
- Rarity
- Common
- Language
- PT
- Artist
- Zoltan Boros & Gabor Szikszai
- Released
- 2021-03-19
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| October 28, 2026 | €0.03 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.03 30-day avg €0.02 | low €0.04 trend €0.12 30-day avg €0.10 |
| CardTrader (PT) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €0.14 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Legal
- penny Legal
- predh Legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
If a card in a player's library has
in its mana cost, X is considered to be 0. -
You reveal cards and the creature gets +X/-X all while Erratic Mutation is resolving. Nothing can happen in between, and no player can take actions.