Viximon

Viximon is a Lesser Digimon whose name comes from "Vixen", the word for a female fox. Viximon's Japanese name, "Pokomon", comes from the Spanish word "poco", meaning 'a bit'. Viximon is a yellow round fluff ball with four small legs, a pair of sharp pointy fox ears and a fluffy white-tipped tail.

Digimon Tamers
 Attacks
 * Killer Boulder (殺生石): Viximon turns itself into a stone and attacks the opponent by emitting a poisonous gas.