Barleywine
This one ?
http://www.tarotgarden.com/database/images/m-decks/marseillethunderbaycards.gif
- from the listing on Tarotgarden (search THUNDER !)
I was browsing at Tarot Garden yesterday and noted that every TdM deck I came across was either unavailable or out-of-stock, except the Convos (which I've been steered away from here). Must be a simple case of low supply-and-demand. Perhaps there's another source for the Thunder Bay?