The Karumuna Bash (カルムナバッシュ Karumuna Basshu?) is a giant, dog-like Reaverbot. A trio of them serve as the boss of the Clozer Woods Sub-Gate and another trio are present in the lower levels of the Main Gate. If encountered in groups, Karumuna Bash appear in three different colors: bluish-grey, brownish-grey, and red. However, their stats and attack patterns are identical to each other, no matter the color. In Rockman DASH: 5tsu no Shima no Daibouken!, a large-sized Karumuna Bash is the final boss.