Ondrill #95.15 ROCKPOISON Though Ondrill cannot fly, it slithers around at high speeds and can whip its stone tail with incredible strength. It is very territorial, claiming entire sections of caves for itself, responding violently to anybody that trespasses. sk372 A Ondrill is extremely territorial. There is a magnet in its brain that prevents an Ondrill from losing direction while tunneling. Auto-spliced Pokédex Entry HP 45 Attack 68 Defense 80 Speed 73 Special Attack 35 Special Defense 56 Total 357 Height 490 cm Weight 119.7 kg Category Poison Snake Pokémon