No more Mr. Nice Drow.
Some-dragon has a much too high opinion of them self.
I'm Taking a Couple armor piercing heavy crossbow bolts, removing the heads, counter drilling the shaft to hold a cylindrical power crystal below the clamp point, then reattaching the head with a soft metal filler so the crystal is wedged between the shaft and the head. We then charge the crystal to its maximum, load and fire it from the crossbow. When the head hits a surface hard enough to recoil a bit into the shaft (such as penetrating armor), the crystal shatters, releasing the energy.
(I've been holding on to this one) Drawing on Saturday.
If I knew what I was doing I'd be dangerous.