Comeback Strike
Effect: 
Once per battle as a free action, make another attack with a –2 penalty after your first fighter attack during your turn misses.
Adventurer Feat: 
                You no longer take the –2 penalty to your Comeback Strike attacks.
Champion Feat: 
                Once per day, you can use Comeback Strike twice in a battle.
Epic Feat: 
                You gain a +4 attack bonus with your Comeback Strike attacks.