NEW HERO IDEA - the WIZARD WARRIOR
I am thinking of a heroes that you can access at th10 (sorry no pics) who shoots like a wizard with high output but doesn't take much in return. It would have an ability which when it's ability is pressed it makes all spell do double of what it's doing at the moment and would only last for 5 seconds -> 15 depending on hero level. . Whether that being double % for quakes or being double the time for jumps. Would hopefully start at level 20 (max) and then later on made to level 40. This may be a bad idea with flaws.