When wearing Voidfang Vestaments in Crucible, are Axion Bolts with a third seeker capable of killing full health guardians? I've not tried yet, but know that two seekers are forever only getting me assists where they take down around two thirds of their health, armour dependent of course. If they are then I know what Exotic can potentially replace The Ram in ToO, Ophidian Aspect look tempting as well to be fair.