This Piraka Combiner is one of the three unnamed BIONICLE combiner sets introduced in 2006, which are built with two Piraka sets. This model can be built using the parts of 8902 Vezok and 8905 Thok, its instructions were split in the instructions of these two sets. They can also be found on LEGO.com as a download. This combiner model did not appear in the storyline.