Zandra

Broken is being able to absorb R2 Charge Eternal Cyclone (192 DMG) followed by another eight normal EC's (160) and still being alive in a 200 HP duel. Keep in mind that one would have to be roughly level 160 in order to even have the energy to even land the tenth EC required to kill the other player, assuming they have 60 mitigation and parry each time.

Mind you, a parry does nil damage so its nice and all absorbing attacks, but it won't get you any closer to defeating your opponent.

Maybe not immediately, but due to energy constraints nobody on the site is capable of using Eternal Cyclone even a third time, let alone a tenth. At that point, you'd basically be forcing the attacker into a war of attrition.