Divine Endurance

Ranged spell
Daily
Action: 
Quick action to cast
Effect: 

You can cast this spell for power or for broad effect.

Cast for Power: 

One nearby ally gains 40 temporary hit points.

Cast for Broad Effect: 

Choose up to three nearby creatures (including you); each target gains 20 temporary hit points.

5th Level Spell: 
Temporary hp = 60/30.
7th Level Spell: 
Temporary hp = 80/40.
9th Level Spell: 
Temporary hp = 100/50.