Theller's Argauneau

Through a long-thought forgotten Netherese ritual, you syphon the energies of red dragon eggs into yourself, granting one of the following effects for each egg sacrificed. The same option may be chosen multiple times to stack its benefits.

Heal. Your hit point maximum is restored and you regain all lost hit points.

Recover. You regain all expended spell slots.

Empower. This option may only be selected if the caster is a red dragon. Your size category, armor class, and the number of dice you roll for your breath attack and weapon attacks all increase by 1 for the duration. Additionally, your hit point maximum and current hit points increase by 45 for the duration.