AncientMegatheriummon

AncientMegatheriumon is an Ancient Beast Digimon whose name is derived from "Ancient" and the and whose design is derived from the. It possesses the attribute of "Ice", and is one of the legendary "Ten Legendary Warriors" that saved the ancient Digital World. It is said that the power and bravery it possesses can adapt even to the intense cold of the freezing tundra. Its abilities were later passed on to the "Mammal" and "Icy Digimon".

Digimon Story: Super Xros Wars Red and Blue
AncientMegatheriumon is a Mega-level, Beast-type Digimon. It can be digifused during battle from Zudomon, Dragomon, Crescemon, and Brachiomon, and will attack with "Great Snowplow". It can also be formed from a DigiMelody.

Attacks
 * Freezing Blizzard: Generates a super-blizzard at which suspends the atomic movement of every object.
 * Great Snowplow: Performs a super-charge which easily destroys even the eternally-frozen gigantic icebergs.