Matt Lange - Xfer Records Serum is out now. It's probably the most exciting softsynth I've seen in a very long time. I personally created some of the wavetables included in it.
Xfer Serum Skins Bundle ☆ - Thenatan Official Store
Xfer Serum – Cymatics.fm
How To Use Xfer Records - Serum with 7 Skies | Tutorial 15 - Creating Lead and Chord Presets