Transform into a spider and gain max Health. Attacks while in Spider Form deal bonus magic damage and heal for. Subsequent casts grant decaying Attack Speed for seconds.
Gather Essence by killing champions, plus more by losing player combat. Beginning at Essence, choose to convert Essence to rewards or continue gathering Essence. Each reward requires increasing amounts of Essence.
At Combat Start and after dropping below X% Health, Vanguards gain a max Health Shield for X seconds.