Im stuck here and need a bit of help? any ideas what level i should be to take down this beast so.... any help?

That's the dragon in Golmore jungle, right? Just throwing out a guess, but I'd say maybe level 20-25.

Alternatively, you could chain skeletons at Lhusu Mines, sell all the loot, and buy the best armor/weapons/spells available.

It's really not that hard of a boss, so I'd recommend leveling up.

I found it easy when i was level 28. Also if you stay behind him you will have a higher chance of not getting affected by sporefall.

P.S. Warp motes work on the treants, you can them from panthers. However the warp magic wont work

Regarding the level, just 20+ should do it.

At this point in the game, I had all of the Mist Charges for every character. If you want to do that, go right ahead. I would only recommend getting all of the mit charges for the three characters that you're going to beat the elderwyrm with. But I don't think that you have to take such drastic measures to beat him though.

Also keep in mind that after you buff three characters, you can switch all of them for the 3 other characters and their buff-timers will stop. That way, if three of your party members die, you can then switch them for 3 buffed characters. But I'm sure you knew that though ;)

I would highly recommend silence/confuse ward armors for everyone of your characters. I don't think that being confused is such a problem, so equip your spellcasters with silence-ward stuff and your warriors with confuse-ward equipment.

Well, that's all I can think of for today.

Just berserk your damage dealer. and keep him permanently protected..
Then get ready to heal when he pulls out sprefall on you. Silence is easy to heal.. Confuse is the one you have to watch out for.... Apart from that i would recommend around lvl 28 to 30. at these levels its almost impossible to lose