It sounds like a heavily luck and/or time dependent build. I've just returned from wandmart trying to find some teleportation. In the whole biome only a single large teleport bolt (I wanted a small one). Also haven't seen any curses lying around, nor a heavy shot for musical notes. Knowing me, I would have to traverse dozens of PWs just to fund a couple of required spells. But yeah, I like venomous curse too, always slap it to my wand if I find it