Spell Request

[Cryophoenix]

Can someone help me get started with a spell or make it for me?

Request:
An aura which returns damage (both melee, ranged and spells)

Additional Info:
GUI please c:

 

[Maker]

http://www.hiveworkshop.com/forums/spells-569/physical-damage-detection-gui-v1-0-0-2-a-231846/