Arcane Subtraction
Instant
{1}{U}
Mana Cost
2.0
Mana Value
-
USD Price
common
Rarity
Oracle Text
Target creature gets -4/-0 until end of turn.
Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)
The class learned little that day.