Disorienting Shriek 40 yd range — A loud shriek that disorients the target for 6 sec. 4 sec cast. Interruptible
Fallen Kin — Angered by the death of his fallen ravens. If Fallen Kin reaches 5 stacks, Yikkan Izu will enrage. Stacking Aura on Yikkan Izu. 2 sec duration
Feathered Fury — Enraged by the death of his fallen ravens. Damage inflicted increased by 300%. Instant. Lasts the rest of the encounter.
Strategy
This encounter is all about add control. Killing more than five ravens within two seconds will cause Yikkan Izu to go berserk. Adds only have 33,000 health each, so cast a quick Area of Effect spell to take a few of them out at a time, then go back to focusing on the boss.
Yikkan Izu will require roughly 10,500 DPS to beat the enrage timer.
Quotes
<Announcer> yells: We found this one cawing up a storm in Auchindoun. Give it up for Yikkan Izu!
Yikkan Izu
Disorienting Shriek 40 yd range — A loud shriek that disorients the target for 6 sec. 4 sec cast. Interruptible 
Fallen Kin — Angered by the death of his fallen ravens. If Fallen Kin reaches 5 stacks, Yikkan Izu will enrage. Stacking Aura on Yikkan Izu. 2 sec duration
