Next to my house, over 10 years ago, biggest european spruce we had on our yard got hit by lightning during the night. I was inside the house around 10 meters away watching the lightnings play, when the lightning struck the tree. The sound was insanely loud. Some wood splinters flew even to the roof of my neighbours house, maybe 50 meters distance. I still have some of the wood but at least in some Finnish folklore it is said it should be birch instead of spruce for magical purposes. The tree should anyhow have some power of the lightning, I think. I still have lot of that material(lot was burned in sauna, not the brightest thing to do) and I have been thinking if I should use it in mojo bags, maybe in dust form.
Maybe it could be used for wand, even though I think other trees are often preferred instead of spruce(?)
On a side note, PS3, PC and router were destroyed by that lightning. Years after that, I found out that the disk of the PC wasn't broken, only the motherboard and PSU.