Lord Xavius
Mostly Lurking
Nazca city-state confirmed (but not shown), it gives Nazca Line improvements that can (must?) be made on deserts and buff the tiles around them while being unworkable.
Giant Death Robot perhaps?
The Giant Death Robots return! [Metal Gear intensifies]
Ugh no Giant death robots please! Whatever happened to semi realistic future units
Gotta be Heavy Cav.I wonder what unit class the GDR falls into.