This EX model EXAS was on sale at Book Off because the box was crushed. It's not a particularly memorable machine as it only appeared a few times in the main DESTINY series, but it was a kit that was fun to play with.
The missile launcher on top of the machine and the machine gun directly below the nose can be deployed. The internal cylinder of the missiles moves when deployed, so it's a subtle but elaborate design. Due to the time period, there were many parts that were difficult to refit, so only the joints of the linear gun have been processed.
The gun barrel can be deployed. Each pod can deploy not only a beam gun but also a beam cutter, making it quite an aggressive design. The beam blade is colorless, so it's one-sided

EX Model Mobile Armor Exus | アデスの木の枝's Gunpla works