You conjure a stable bubble of air around the head of yourself or an adjacent creature, giving them a continual supply of fresh air to breathe and granting them immunity to inhaled hazards.
The effects of the ritual last for 5 minutes or until the target of the ritual dismisses it as a Free Action on their turn.
You can increase the casting time to 1 hour to extend the effect’s duration to 8 hours and apply the ritual’s effects to any number of creatures that are within 20 feet of you when you finish the ritual.