Mighty Healing

Ranged spell
Daily
Effect: 

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

Cast for Power: 

One nearby ally can heal using a single recovery and regain double the usual number of hit points.

Cast for Broad Effect: 

Choose up to three nearby creatures (including you); each target can heal using a recovery.

5th Level Spell: 
The spell can now target far away allies.
7th Level Spell: 
Power equals triple the usual hp for one recovery; broad equals 150% the usual hp per recovery.
9th Level Spell: 
Recoveries provided by the spell are now free.
Champion Feat: 

This spell is now a close-quarters spell.