*Aerandul smiles softly*
We are assisstants to nature. Our powers are granted to us by that which we serve, Azeroth. It is said, and believed by some, that Ysera is in fact Elune. If this is true, then you could say our powers are granted by Elune, I suppose, as Ysera is the Aspect of the nature dragonflight.
Lady Arydia is correct, about the circle of life. Though it could be imagined better as a...
*Aerandul pauses briefly*
aah, yes, the human number eight. Everything travels in the circle, from birth, to death. Once they reach that end, the spirit moves on to the dream. There it rests, and regenerates, and ysera, or one of her assistants, replaces it into a new form.
We are all needed, Kyndra, because of such things as the Scourge, and what we saw in the Wailing caverns. These things disrupt that circle, or path. We are tenders of it, and must make sure things go as they are supposed to.
As an old friend once said to me, "Nothing in this world is created, or destroyed. It is merely moved". This is one thing we must remember. Arcane magics defy this, and therefore are chaotic, not bound or safe. We must be wary of those that wield them, and warn others.
Another line that fits, and has helped me find my way through the years of pure hell, is, "In a land of eternal summer, there is no Autumn Harvest". Everything has a good, and a bad, and there is no stopping it without utterly ruining balance. Do not be so hard on yourself Kyndra, I have explained that what you did was not wrong, and was expected, at the least. There are just some less open-minded people out there is all.
Yours,
Aerandul