We may spawn another harrower soon and invite the shard to try and take it down. There has to be some method to it or your scrolls may become rares! lol
After 20-30 minutes of fighting it with pets, tamer's xhealing, mages xhealing, we only took a sliver off of it. Mages couldn't even focus on xhealing tamers because pets were going down so fast. We were gonna try bushido/pally archers and a few pets and maybe some explode pots, but we got caught up with fighting and had way too much fun with that to even bother. It was 3 AM before all the fighting died down and by then we had lost too many to bother with it at all. Fun stuff though!