SaberLeomon

SaberLeomon is an Ancient Beast Digimon whose name and design are derived from the smilodon, or saber-toothed tiger.

Digimon World
A Leomon tells the player that he is "searching for something". The Drimogemon group at Drill Tunnel finds an ancient ruin that turns out to be the tomb of Leomon's ancestor, and a statue in the tomb resembles SaberLeomon.

Using a gameshark you can obtain the item which can digivolve a champion into a saberleomon.

Digimon World 2
SaberLeomon digivolves from Digitamamon, MetalMamemon and IceLeomon.

Digital Monsters: D-Project
SaberLeomon digivolves from Cerberumon.

Digimon World DS
SaberLeomon digivolves from Rapidmon. SaberLeomon also appears at the Tropical Isles.

Digimon World: Dawn/Dusk
SaberLeomon digivolves from GrapLeomon.

Attacks 
 * Howling Crusher (Nail Crusher): Gathers energy in his paw and strikes with it.
 * Twin Fang (Infinity Arrow): Launches a barrage of needle arrows from the fur on his mane.