Iroas's Devotee

Piety 3+
As a devotee of Iroas, you have earned his favour through honourable victories and risking your life for your brothers in arms. You can cast compelled duel with this trait a number of times equal to your Charisma modifier (minimum of once). You regain all expended uses when you finish a long rest. Charisma is your spellcasting ability for this spell.