When this creature enters, you may return target instant card from your graveyard to your hand.
"History is a potent weapon." —Karn, silver golem
Illustrated by Heather Hudson · Tempest Remastered · #64
There are no rulings for Scrivener.
When this creature enters, return target instant or sorcery card from your graveyard to your hand.
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Defender
When this creature enters, you may return target instant or sorcery card from your graveyard to your hand.
When this creature enters, return target noncreature, nonland card from your graveyard to your hand.