Shane saw how the Greater Elementals used their utmost efforts to find his and Ilya's position by rushing through the combat grounds.
He couldn't help but feel that it was rather advantageous to him because the Elementals seemed to be unable to release their mana to figure out his current position.
As such, Shane didn't even have to adjust the world seed's mana absorption which he would have done otherwise.
Changing his title to the [Berserk-Hunter(F)], he exerted the title's skill, [Berserk], the [Slaughterer's Path] to envelop his whole body with bloodlust-killing-intent and a small margin of the world seed's stored mana to achieve his most powerful state.
With that, he charged towards the Greater Elemental that was the closest to him before he lashed out with his bare hands to grasp its mana core.