A Furibungus Pattern Dreadnought? What, plus the Javilin Speeder to be revealed this comign weekend!
via solid source here on Faeit 212
At the NOVA, we will see two new Vehicles they not announced so far - the Javelin Speeder and the Furibungus Dreadnought. They will announce the last stuff they will release in 2022 and show a super awesome teaser for HH in 2023.
According to the 40k Wiki this is a Furibungus Dreadnought