Hi texent
First i would say that the idea of making an elf mage from a Lorien bowman sounds very cool i would try that myself one time.
In your text there is some parts that is unclear to me and some things are wrong.
Do you mean that Texent is an istari like Gandalf and Saruman? There where only 5 istari and all of them are named.
The blue wizards are known in Middle earth as Pallando and Alatar.
Gandalf and the rest of the istari came to middle earth in the 3rd age, so Gandalf cannot have been in Dol Guldur when you say he was.
You forgot to write down the rules for the elven blade: Desteney
75 points but what makes it so special?
Maybe he should be able to take a bow ( he is an elf after all.)
I really like the magical power: silver wind, here is my version
Sliver Wind
Range 24" Dice Roll 4+
Texent casts a mighty gale of wind and
blows away anyone in range (apart from allys)
Throw a dice to se how many inches the model is blown away.
If the lightning spell automatically wounds, there is no need for the strenght 6.
I hope you have read everything i wrote, it got a bit long
You have a great idea, somethings needs to be changed to get it right. But develop your idea, and I think we will see a pretty cool characther in the future.