Radiant Servant enhancements

Tier One
Requires Healing Domain, Cleric Level 1

Tier Two
Requires Cleric Level 2, 5 APs spent in tree

Tier Three
Requires Cleric Level 3, 10 APs spent in tree

Tier Four
Requires Cleric Level 4, 20 APs spent in tree

Tier Five
Requires Cleric Level 5, Character Level 12, 30 APs spent in tree