whats an iway?

my dad was on gw this afternoon and someone said they had this thing called i way ive never heard of it and he assumed its a warrior skill.... however i have my doubts can anyone clarify what this means?

Iway is a skill its called "I will Avenge You" its for warrior that gives + to health for every dead ally and it makes u attack faster

IWAY = I Will Avenge You (Warrior shout, for each dead ally you gain 33% IAS and 3-6 points of health regen for 10 seconds)

Basically IWAY build is W/R revolving around letting your pets die (they count as allies) and getting massive IAS and health regen. However one of the latest patches capped IAS at 33% so it's been slightly nerfed.

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