Does anyone remember if there is a trick to kill the Guardian at Gardens? I'm playing Lilith Destinies and for some reason I don't do damage on him, only mana burn and that's it. He is lvl 37 and I am lvl 50 and can't do any harm to him. I hope its not unbalanced mastery selection where is lacking of damage, but if it was that the case then I would not be able to proceed until there. I play powerful caster..