![Wizened Arbiter [Mystery Booster Playtest Cards]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/85e3f838-8606-5f91-b407-62772ba300fc.jpg?v=1768429758)
Wizened Arbiter [Mystery Booster Playtest Cards]
| Set: | Mystery Booster Playtest Cards |
| Type: | Creature — Human Soldier Wizard |
| Rarity: | Rare |
| Cost: | WW |
| Colors: | 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.
TEST CARD - Not for constructed play.