I just found some Terathan's so my question before I even consider fighting them is are they hard to kill and do they kill u easy if ur not a super vet?

I've seen Terathan Warriors, Terathan Avenger and Terathan Matriarch

could someone with knowledge about these monsters give me some information

I would scratch my head, but I was told it was rude.

If your talking about the ones in Serpants Hold they are hard to kill only the drone is easy and the loot aint worth the effort.

yup, serpents hold, kinda could say the guardians of the orn, pretty hard, they like to fs, and hit like bitches, a good few bears and a deamon poly should do, even still, they can do tonnes of damage. make sure u dont get ganked there, cos sometimes its hard to run cos of all the weeds and shit.

not worth the time really...

I've never fought them on this shard, but they were one of my favorite monsters to fight for skill and loot on other shards. Here's what I can remember about them:

Drones are no problem. No magic and they don't hit very hard. The easiest spawn of the pack. Just kill them to get them out of the way.

Avengers. I?m not sure about this shard, but on other shards they hit with level 4 poison and hit HARD. No magic, but they have more HP then the Matriarch. My suggestion: Cast spells and don't get close.

Matriarch...Casts spells and hit hard. The toughest of the Terathan hive. Go prepared and have nothing you can afford to loose. When I was a bard I would put the avenger and the Matriarch against one another...the Matriarch has less hit points, but it would win every time. My suggestion: Stay a good distance and let her cast on you for a while. Wait until her mana is low then move in to kill her using hit and run tactics.

This is what I remember from the OSI shards about 3 or 4 years ago...There's a good chance that Obsidian will be a lot different. I haven?t tried killing them yet here, and probably wont....there?s no incentive for it. On my last shard I was killing them for the resist gains with my fighter, the provoke gains with my bard/mage, and for guild hunts...on this shard, there are better ways to gain resist, there is no provoke, and guilds don?t hunt NPCs very often.