(2) Set: Decreases the cooldown on your Growl ability by -2 sec, increases the periodic damage done by your Lacerate ability by 5%, and increases the duration of your Rake ability by 3 sec.
(4) Set: Reduces the cooldown on Barkskin by -12 sec and increases the critical strike chance of Rip and Ferocious Bite by 5%.
Red Socket
Yellow Socket