Target player draws two cards and loses 2 life.
"You wish to remember this lesson? I will write it down for you." —Senifet, vizier of Bontu
Illustrated by Adrian Majkrzak · Amonkhet · #102
There are no rulings for Painful Lesson.
Target player mills two cards, draws two cards, and loses 2 life. (To mill a card, a player puts the top card of their library into their graveyard.)
Target player draws X cards and loses X life.
Target player discards two cards and loses 2 life.