Need help finding a feat

[quaidbrown]

I read some feat, may have been in the Complete Warrior, that lets you take an additional attack with a light mace on a critical threat if you are wielding two light maces.

Anybody know this one?

 

[cmanos]

sounds like the Lightning Mace combat style.

 

[Scharlata]

sounds like the Lightning Mace combat style.

Indeed: Lightning Mace Comabt Style feat, Complete Warrior, page 113.