Hippoterus

Diamond +2: It blasts internally stored sand from ports on its body to create a towering twister for attack.

Pearl: Its huge mouth is almost seven feet across. It has enough power to completely crush a car.

Platinum +4: It is surprisingly quick to anger. It holds its mouth agape as a display of its strength.

HeartGold +3: It brandishes its gaping mouth in a display of fearsome strength. It raises vast quantities of sand while attacking.

Sword: Stones can get stuck in the ports on their bodies. Dwebble help dislodge such stones, so Hippowdon look after these Pokémon.

Shield: When roused to violence by its rage, it spews out the quantities of sand it has swallowed and whips up a sandstorm.

Legends: Arceus: Short-tempered and easily moved to violence. It whips up whirlwinds of sand to crush its foes' spirits, then goes in for the attack.