I would definitely purchase reasonably priced cosmetic spell effects to customize my characters. One major example I have is my elementalist, I would love to purchase a dodge roll spell effect/animation that makes him morph into the current element as the dodge roll, instead of the dodge rolling animation….or even just turn into smoke through the duration like mist form.
Other examples:
-Engineer fire rifle from shoulder instead of hip (hear this one from the engi community regularly)
-Necro pet skins (humanoid Zombies will net you huge $$$$)
-Changing spell coloring for most classes
-Different dodge roll animations for each class
-More/enhanced glows when using certain buffs/abilities
I am sure you guys have other suggestions you’d like to see for your characters, share em here