Maxus Dragonoid is formed by combining seven different Bakugan: Neo Dragonoid, Ventus Spitarm, Darkus Dark Hound, Subterra Grakas Hound, Aquos Grafias, Pyrus Spyderfencer, and Haos Brachium. They are all on the New Vestroia Bakugan poster. It can battle as one devastating united force. All the Bakugan that make Maxus Dragonoid can be used individually all in the same battle, but the fully assembled Maxus Dragonoid can't be used in battle. However, for friendly battles, you can create some rules for doing this for both Maxus Dragonoid and Maxus Helios. Spyderfencer can be put in two places, on Maxus Dragonoid's right arm or its back. To make it look like the card or show, place it on its back.