After using this feat, you must wait for a number of rounds equal to the amount of charges expended before you can use any of your bioweapons again (a 1-round cooldown time meaning you can fire again next round).Normal: You can only use 1 bio-energy charge when firing your bioweapons. Back to Main Page → 3.5e Homebrew → Character Options → Feats Back to Main Page → 3.5e Homebrew → Sourcebooks → Complete Xeno → Alien Civilizations