sword glow?

[jameboy]

I am currently working on an ai mod for bloodgulch. I included some flood with sword's (the one's Diablo65 made) Well we all know that sometimes the energy sword will glow or it wont. Well when the flood with energy swords that are invisible spawn, if they have the kind of energy sword that doesnt glow then their whole body including energy sword is invisible. How can i make it to where energy sword that doesnt glow stand's out.

Edit: Can someone please help me. I need my mod to be balanced.