Xaris joins the Cursed Cult faction as one of the summoner heroes in this game. With his summons, this mage can do amazing AoE damage which can almost compete with Ingrid's AoE damage in AoE arena. Xaris is best used by deploying him in the field and withdrawing him repeatedly to optimize the damage from his ultimate. One of the reasons for that is, because Xaris doesn't do any damage when there are no summons on the field and only restores rage. Even though he doesn't benefit from attack speed, his summons do and therefore it's still worth building him with attack speed.