$0.01
Arcane Subtraction 
Instant
Strixhaven: School of Mages Common
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.)
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.
#36 — Illus. Anastasia Ovchinnikova