Deckard Cain, the scholarly scribe of the Diablo universe, wasn't one for direct combat. Although his influence over the arcane was a huge part of the lore, and a lot of us were really waiting for his Super Saiyan moment, his role in the series has always been rather subdued; which is one of the most interesting things about him.
I talked with lead hero designer Matt Villers about the difficulties of adapting the iconic character in a MOBA, and what's to come.
via destructoid https://www.destructoid.com/heroes-of-the-storm-s-deckard-cain-almost-had-a-meteor-smash-and-an-ultimate-that-replicated-abilities-from-diablo-characters-497478.phtml