Spike Tool
Permission: worldedit.spike
//spike <block> <size1> <size2> [size3]
If 3 sizes are used size2 will be the middle size.
Uses convex selection.
Sizes = Size of the spike in the order of the selection.
Flags:
- -n flag adds noise to the spike shape.
//spike wool:14 1 20
//spike wool:14 1 20 -n
//spike wool:14 10 30 10
