Divine Intervention

You can call on Tiamat intervene on your behalf. As a Magic action, choose any Cleric spell of level 5 or lower without expending a spell slot or needing Material components. Restored upon Long Rest.

Key Candidates: Create Food/Water, Daylight, Feign Death, Remove Curse, Sending, Revive Spells, Guardian of Faith, Hallow, Planar Binding, Raise Dead, Scrying