Would definitely get Adaptiverb as it’s one I love most from Zynaptiq, and Intensity would be second, then Wormhole and Morph.
Don’t know about upgrade pricing, but these are some of Zynaptiq’s most recent plugins.
You guys know I’m crazy about Zynaptiq’s magical plugins and now their three best creative ones are on sale: Wormhole, Morph, and that incredible Adaptiverb.
https://www.zynaptiq.com