Roilmage's Trick is a common Instant card from Magic: The Gathering (Battle for Zendikar, BFZ). Current market price: $0.07.
Common
Battle for Zendikar (BFZ)
{3}{U}
Mana Value
4
Colors
U
Card Text
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.
