From Final Fantasy XIV A Realm Reborn Wiki
Assize is an action unlocked by questing at level 56. It's available for White Mage.“
Deals unaspected damage to all nearby enemies with a potency of 400.
- Additional Effect: Restores own HP and the HP of nearby party members
- Cure Potency: 400
- Additional Effect: Restores 5% of maximum MP
— In-game description