Goromon

An In-Training Digimon that eats rocks to grow. Since Tumblemon’s digestive system isn’t fully developed yet, it holds a surprisingly large amount of ore in its small body that it slowly converts into nutrients. Also, since its eye is located in the same place as its mouth, Tumblemon is unable to see anything while it’s eating. Its signature move is Rock Breath, by which it spits out rocks from its large mouth.