Dodomon

Dodomon (ドドモン)
A Slime Digimon whose whole body is covered in the tough fur "Mithril Hair". It manifests an aggressive personality immediately after being born, and despite its fangs not yet being grown, it opens its mouth wide and completely intimidates the opponent with the manner in which it snaps at them. Because of this, there exist many Digimon which are completely deceived, but it is still a rare Digimon. If an opponent approaches, it spits "Chīsana Tetsu Tsubu" from its mouth.

Etymology
Dodo: From Dodo (ドドッ‎), the onomatopoeia for rumbling.

TCG
There are currently no cards featuring Dodomon in any Digimon TCG.