@Riot, could a champion similar to Dota's invoker be created?
a champion with something like 10+ different skills that can only be done by mixing base abilities together.
It would be the ultimate skill cap champion.
I've read elsewhere in the past you guys said that you wouldn't consider Invoker because he is such a burden of knowledge on players. However I believe it would make the game truly diverse and add something for those who like a good challenging champ to play and test themselves with.
Is it a future possibility?
of course the champion would need the right tuning or it would trump every other champ in the game.
believe it or not Invoker does have counters that can beat him in Dota no matter how op/unbeatable he sounds on paper.

