Here's Kappa Delta's COA. It doesn't conform to heraldic rules; it's more of a design suited for our ritual. There are interesting things about it that I could point out, but then I'd have to kill you.
I'll have to scan some photos of the original COA and post them. It's pretty funny.
Oh, I forgot to mention that the lettering in the banner is Ta Kala Diokomen which means "let us strive for that which is honorable, beautiful and highest".