eamon
Explorer
This is definitely potentially game breaking. Your two-weapon fighting rogue or ninja, with divine power and wraithstrike? Very, very painful. There are quite a few potentially imbalancing combinations. Notably the most important combat enhancing spells are personal, and these are exactly the spells which are very, very broken in the hands of a more capable fighter. Divine Power and Tenser's transformation are esp. nasty, since they can help non-casting but limited BAB types such as monks, rogues and ninjas to overcome their weaknesses and easily outshine the fighters (potentially). How about a wild-shaped druid under the effects of divine power? Also nasty.
I'd say, no metamagic feat regardless of the level adjustment.
I'd say, no metamagic feat regardless of the level adjustment.