Again Some Strategies from Experience of Iron Claw to take on bosses and nauts
1- Black Root
This is easy if you are a mage/warlock. You have to use just two spells, One is the 'Tire' spell, use it repeatedly, don't give it a rest. And the next is any attack spell like 'Blades of chaos' or 'Energy Arrow'. And third, not mentioned above, you may use 'Relaxing Sleep' or Mana Potion to continiously replenish your mana.
I know ICly some people hate dark way, but 'Tire' spell is the only way.
In legacy I used to take it down with direct fight with sword and shield with damage about 1000 or more with lots of magic buffs as protection. Now these buffs are not required and also can't do so much damage with sword. All the best!!
2- Zlatac
first thing with this is settle down on the pond floor to be able to walk cuz while swimming it hard to focus the crosshair and face the target to attack him, if you use direct fight with weapons. Then Activate HoT by food (for more info on this contact Captain Mohonin in Iron Claw in Yliakum or ask here), and keep a regular eye on your health, use health potion regularly. Now most important, Zlatac is most effected by red way, so use Red Way Spells to attack him. last but not the least, looting him is quite annoying, see if you can manage it. All the best!!
3- One-claw and Nauts
They are easy with weapon and shield, mind you the shield, just 1 weapons 1 in each hand is dangerous. Hampers your defence. One-claw takes a bit of time but can be taken. Again use HoT by food and health potion is required. Last but not the least they are evry mych effected by Brown Way, you may use it from a safe distance and take them down. All the Best!!
Note :- At the moment in PSU, devs have not implemented much AI into the creatures, they are normally not much aggressive and attack you, So should be easy to take them down.
Oh!! and you may also have other strategies, the above are experience of Iron claw, Please feel free to share your strategy in this forum topic.
Thank you, and All the best for the fight, may you all Win!!