Overdue Library Book

{3}{t}Tap target opponents library until
your next turn. (Target player will not be
able to use their library until their next
turn).
• Place {2} loyalty counters on Overdue
Library Book (after Ability is used). During
your upkeep, remove one counter. (One counter
per turn can be removed this way). Overdue
Library Book is unable to {ut} while a counter
remains on it.