| ENGLISH NAME | LEVEL | ATTRIBUTE | TYPE | 
| Mammothmon | Ultimate | Vaccine | Ancient Beast Digimon | 
| FIRST APPEARANCE | NAME ORIGINS | ||
| Season 2 Episode 32 | English. Mam is short for mammoth. | ||
| EVOLUTIONS | |||
| Metal Garurumon, Orochimon, Skull Mammon | |||
| CARD NUMBER | SERIES | FAMILY | 
| ST-46 | Starter Ver. 1 | Nightmare Soldiers | 
| LEVEL | ATTRIBUTE | TYPE | 
| Ultimate | Vaccine | Ancient Beast Digimon | 
| A ATTACK | B ATTACK | C ATTACK | 
| Tusk Strikes - 450 | Tundra Breath - 400 | Protect (A goes to 0) - 220 | 
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS | 
| Hanumon + Win Ratio 60% or Garurumon + Win Ratio 60% | Thawed from a long sleep! An ancient beast from long ago! | -none- | 
| CARD NUMBER | SERIES | FAMILY | 
| ST-150 | Starter Ver. 3 | Nightmare Soldiers | 
| LEVEL | ATTRIBUTE | TYPE | 
| Ultimate | Vaccine | Ancient Beast Digimon | 
| A ATTACK | B ATTACK | C ATTACK | 
| Tusk Strikes - 490 | Tundra Breath - 480 | Protect (A goes to 0) - 300 | 
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS | 
| Jogress Evolution Yashamon + Owlmon or Stingmon + Togemogumon Normal Evolution Garurumon + Win Ratio 60% | Has very ancient powers. He cuts through the enemy with his sharp tusks! | For every card in the opponent's Option Slot at the beginning of the Battle Phase attack power increases by 20. |