Just did this guy on Bristlebane with 13 people.
G1
lvl 70, 14k hp Pally
lvl 70 Sham (Pally's box)
lvl 69 Cleric
lvl 70 Cleric
lvl 70 Zerker
lvl 70 Beastlord
G2
lvl 65 Shm (ME)
lvl 70 Ranger
lvl 70 Zerker
G3
lvl 70 Enchanter
lvl 70 Ranger
lvl 70 Shadowknight
lvl 70 Necro (SK's Box)
The fight was done with the Swarmfiend UNSLOWED.
If you summon a mount you will still get stunned by his AoE but you will not spin. He casts it every 15-25 seconds or so.
The best strat is to get two good clerics healing the MT (a good MT), get him in a corner and DPS the crap outta him.
Don't bother with your pet one this one, True Spirit died in 3 hits.
I cast 7 slows on him after Malo and Tash and none landed, nor did the 70 shm's. Dot's did not land either. The best thing to do is MAW your DPS to sneak your damage through.
Dropped regen 3/mana regen 3 ring from chest.
Good luck on your 1.5's!
Sscarz Spiritseer
65 SHM - Bristlebane
Avatars of Bane