Instant
Roilmage's Trick
Converge — Creatures your opponents control get -X/-0 until end of turn, where X is the number of colors of mana spent to cast this spell. Draw a card.
From Magic: The Gathering.
Exact printings
- Battle for Zendikar - #83 · common · FOIL · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6omyb7grlppb1hevp3yd3r.