General

cannoneer vs demon slayer

so uh which class should i play? not factoring in hyper skills and me having like lets say.. 3b?
champions coming to SEA so i wanna get an idea of which class for me to play so i can prepare for it..

Edit: whoops forgot to add my criteria..

I want greater mobbing.
High attack speeds (not so much delay between skills)
and survivability..

Thanks!