With my best imbue and nuker I do around 33k on a PT Ong, and you need around 20k to kill a PT.
Now With my best imbue and my best lion shout i do 10k on a normal. And my lion shout is the third skill at lvl 1, now my Lightning mastery is at 76 and at 77 you get the new Lion.
My lion has 272~504 mag dmg. And the 4th skill has 530~984 so about twice as much.
If I use my mest imbue+lion i will take aout 45% of the PT Ongs HP. But do you think that if I get the next skill that I will kill it in 1 hit? (Since my lion is only 3rd book lvl 1)
So?
