Crustle is an orange Pokémon resembling an insect or crustacean. Its most distinguishing feature is its enormous shell, which resembles a cut-away block of sediment with multiple layers and strata visible. The tips of its pincers and six feet are dark gray. It has two glaring yellow eyes. Crustle possesses a straight tail that is concealed underneath its shell. It is very strong, to the point that it can carry heavy rocks for a long time, even through arid lands where it resides. It fights members of its species over territory in battles which can become very vicious. If its shell breaks during such a fight, it loses.
Crustle, the Stone Home Pokémon and the evolved form of Dwebble. With its powerful legs, Crustle can travel great distances while carrying a heavy stone on its back.
Crustle is based on a hermit crab. Its shell resembles a block of stratum rather than an actual shell, though the design also seems to resemble ornately-colored hermit crab shells.
Name origin
Crustle may a combination of crust, crab, or crumble, and mantle or castle. It may also involve crustacean.
Iwapalace is a combination of 岩 iwa (rock) and palace.