Getting Meta with Divine and Devotion Feats

[CthulhuEatYou]

I think Devotion feats are actually called Domain Feats?

Also, I think the part where allows you to use abilities that would be reduced to 0 cost might lead to some extreme loops. For example Divine Might which lets you add your charisma modifier to attack damage as a free action for 1 turn attempt = Infinite damage :/