Hey there! Malthael can drop a cloak ( armor ) and there's deff some big swords in the game. However this is just a picture, but I think its kinda hard to make a whole new design/animation that actually shows on the char when moving, would prolly take alot of time/work to make that

Dreams can come true however, when the next Ladder Reset hits, the first level 99 can pick a effect or create a new skill effect.
Thats how it allways been, maybe this Reset Game has something else in mind as a prize, who knows!?