So, there's this skill in the defiler tree that gives one stack of foul growth for each DPS skill used, based on the link amount. On your beacon it means 1:1. Which makes defiler fun to pull big groups, 3x DPS > trigger 3 stacks > repeat.

Works great with cabalist hybrid.

Would love to use it with inquisitor, but after soul drain gives you 1 stack of foul growth, circle of oblivion channel only gives one more stack. Would like to see circle give one stack for each tick, or every gcd.

Other channels too, but esp circle of oblivion.