Command a swarm that heals (157.5% of Spell power) or deals (150% of Spell power) Shadow damage over 12 sec to a target, and increases the effectiveness of your periodic effects on them by 25%.
I popped berserk with frenzyband, put on adaptive swarm on the target and just spammed shred.
Total DoT damage from Frenzyband 32.9K
Total Shred Damage: 22.2K
32.9/22.2 = 1.48 , so it’s just doing the 150% damage and not getting buffed at all.