This is Garmadon's Volcano from the LEGO Ninjago movie. I built it because it felt like a fun build. I think this would be a good LEGO set because people have been wanting a Legacy version of Garmadon's Volcano for a long time ever since it expired. It has a lot of play features including a firing mechanism (for firing un-loyal henchmen), a secret chest with a fish behind the rock wall, and a crane for moving crates around. There is also a wall of fish weapons. It also has an interesting looking aquarium with fish and sharks for decoration.