Onix — every printing, every price, every gap.

As it grows, the stone portions of its body harden to become similar to a diamond, but colored black. Burrows at high speed in search of food. The tunnels it leaves are used as homes by DIGLETTs. It twists and squirms through the ground. The thunderous roar of its tunneling echoes a long way. It rapidly bores through the ground at 50 mph by squirming and twisting its mas­ sive, rugged body. As it digs through the ground, it absorbs many hard objects. This is what makes its body so solid.