Oblivious Bookworm (Duskmourn: House of Horror) - undefined

At the beginning of your end step, you may draw a card. If you do, discard a card unless a permanent entered the battlefield face down under your control this turn or you turned a permanent face up this turn.

NM - $0.50
LP - $0.50
MP - $0.50
HP - $0.50
DMG - $0.50