He spawned on me today at the entrance to the tunnel to LS. Tried to outrun him to zone, but he rooted me and nuked me. Was already at 65% health from kiting a couple of smoke dervs. No way that I could handle him with a 50 druid.
Spawned nothing, he was trained to the zone. I learned the hard way to avoid hunting anywhere near the Lavastorm zone line because inconsiderate people are too lazy to invis or at least WARN people and train these higher level mobs to the zone. I just wish their aggro could be altered a little bit, or make them stop chasing after awhile.. anything. I've been killed by more of these Grelian goblins than I can remember.
I have had them add on me real late while fighting the granite sentinels by the Stillmoon zone. These hit for 500 max. as far as I can tell and nuke as these posts state. Usually drops only a few pp also.
I was in SW side of zone killing drakes and basalisks when this mob popped out of nowhere and already had me aggro'd as I was rotting a drake. This mob including most others I have discovered in this zone have a VERY long aggro and cast distance. He con'd red to me at lvl 52 and he hit me for 2 spells for about 700dmg each. I thought I had outrun him as I get to the tunnel entrance to run back to Lavastorm and he hit me a couple more times and dropped me like a bad habit. Be careful when wandering through the SW side of zone. He spawned in an area that I had walk past many times and never seen him so it might be a random spawn. Oh and I was on a giant drog and did not outrun him..LOL.