[3.5] Healer Remix: God's Left Hand

[Renchard]

Jiriku,

Still looking over your changes for evaluation.

Question 1. Why does the Divine Surge ability require level+2 ranks in Heal, when all of your elemental casters, for example, require the more customary level+3 max ranks in a skill?

Second question, if you were going to make a Tier 3 campaign based around your classes, what other core classes would you add in to support?

My current list is:
Bard
Beguiler
Dread Necromancer
Warblade
Crusader
Swordsage
Barbarian(?)