Following the release of  Zathis almost two weeks ago, Serkhet is the latest addition to the Wrath of Heroes cast and is expected to launch in the next few days. Unlike the panel of currently-available heroes, Serkhet isn’t your conventional biped brawler, instantly recognisable to Warhammer fans as one of the lore’s various monsters of old.
In terms of gameplay, the Tomb Scropion’s abilities have moulded him into a potent melee fighter who favours toxic (damage over time) attacks. No matter which ability players use, Serkhet will always place one stack of “Toxic Barb” on targeted enemies, chipping away at their bar with constant magical damage.
Source: Wrath of Heroes