Magic: The Gatheringrare· Mystery Booster Playtest Cards 2021
Wizened Arbiter
When Wizened Arbiter enters, you may reveal a white card you own from outside the game. If you do, exchange that card with a card in your hand.
When Wizened Arbiter enters, you may reveal a white card you own from outside the game. If you do, exchange that card with a card in your hand.
