Give them to the martial base classes on a rate according to their role (heavy combat/intermediate).Combat Focus (WIS 13): Activate at will. For 10 rounds +1 round for each additional combat feat you possess (Awareness, Vigor, Strike), you gain +2 will saves (+4 if you've all the combat feats). Cooldown at 3,5 minutes.
Combat Vigor ( Combat Focus, BAB 9): While maintaining your Combat Focus, you gain +2 regeneration. If you've Combat Awareness, you gain +4 regeneration instead
Combat Awareness (Blind Fight, BAB 12, Combat Focus): While Combat Focus is activated, you can view the HP of all enemies within 30 feet.
Combat Strike (Combat Focus, Combat Vigor, Combat Awareness, BAB 15): You can choose to end your Combat focus at any time to gain +4 AB and +4 DMG for the amount of rounds remaining on your Combat Focus.
Heavy, Fighter/Man-at-Arms, etc.:
2nd Level: Combat Focus
4th Level: Combat Vigor
6th Level: Combat Awareness
8th Level Combat Strike
Intermediate, Rogue/Monk, etc.:
3rd Level: Combat Focus
6th Level: Combat Vigor
9th Level: Combat Awareness
12th Level Combat Strike
On reflection, not 'gishes' such as Paladins, Bards, or Rangers, their spells already raise their utility.
Thoughts?
