![Wizened Arbiter [Mystery Booster Playtest Cards]](https://www.cardgametoponline.com/wp-content/uploads/2026/07/wizened-arbiter-mystery-booster-playtest-cards.webp)
Description
| Set: | Mystery Booster Playtest Cards |
| Type: | Creature — Human Soldier Wizard |
| Rarity: | Rare |
| Cost: | {W}{W} |
When Wizened Arbiter enters the battlefield, you may reveal a white card you own from outside the game. If you do, exchange that card with a card in your hand.
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