8926 Toa Undersea Attack is a BIONICLE playset released in 2007. It contains a sea creature that can transport a Toa Mahri, a huge claw, and a Cordak Blaster; a Barraki's crab-like Rahi, another Rahi belonging to the Barraki, a modified Razor Whale that the Toa Mahri can ride, and 3 Toa Mahri and 3 Barraki.