This boss disables Sp2, stuns hero upon tag in, and is very painful against Might heroes. To my surprise, my KOAAM wasn't able to tank till the end. That is how painful boss EPI is. I'd to be careful with my BNCW, as I cannot use Sp2 for lifesteal. However at this point, she is still very manageable. 😊 I am generally a FREE TO PLAY player, so I don't own powerful artifacts like beta club, sword of sin & salvation. I work with whatever that is given free.