ES feels like 5 guided arrow buriza zons from patch 1.09.
Bind Hephasto feels like perma Revive but of the most op unique monster you can find.
Blood Oath feels like immortal sorc and fade rolled into one.
Cleave feels like Classic WW with a two hander max ias, and you can drink pots, and have a shield.
Magic feels like endgame LoL Malzahar.
Fire feels like a Diablo 1 sorcerer who has been levelling up since 1996.
Thank you for your attention to this matter.
and don't forget it does all those things better than what you've compared it to, even malz