lol arcane orbs ftl. try running away with lag.
also, silence in ZA is negligible, its like 2 secs, so the aura doesnt even work that well, but tbh id take it anyway, its not like we got anything else worth having from the talent trees
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oh and also if u get AOed 2ce in a row... you die. so dont worry about the silence just run like hell, and get outta there, i found the best technique was to run up the slope, as you tend not to run into people that way, also its probably better for dps to keep going as long as possible, so let them run side to side, or forwards.
and as for luck, i got stuck in between 4 AO's in a splash around me... bad times.