Giant Crab, by Andy Pieper
Dragon Bait Krackatoans, by David Soderquist
All the above pics are from the Indiegogo campaign pages.
I've been thinking about that Dragon Rampant Warband. I think the Sea Hag is the leader, and, along with the Trumpeter and Champion will form a reduced size unit of Elite Foot (6 pts), perhaps with venomous weapons (+3 pts). I think the Oracle of Doom will be the spell-caster (Heavy Foot @ 8 pts). The Giant Crabs fit the Greater Warbeast category (6 pts). Then there are the warbands. Belicose Foot, I think, at 4 points per warband. I might field a unit of Scouts (2 pts) using two of the Marauders pack.