The Xenobioz Lynx is a very great wave editor VST.
Two oscillators & two LFO’s, which can be tuned, filter and much.
The oscillators can load waveforms, those waveforms can actually be drawn by you too! Which is great feature to have.
For now it’s only a 32 bit plugin for windows, but they might make it 64 bit in the feature.
It’s sounds like something you would expect from an oscillating synthesizer.