Dr. Strange Buff
Idea to make Dr. Strange relevant again:
Every time his buffs cycle around they add more. 2 shields, 2 fury, 2 health steal on second cycle. 3 shields, 3 fury, 3 health steal on third cycle. Etc etc.
This will not change him that much for the majority of the in game content as most fights don’t last longer than one or two cycles. However, this will make him relevant again in areas that have much longer fights: act 5, ROL, LOL, map 6, etc.