Butterflymon

Butterflymon is an Insectoid Digimon and the Armor Digivolved form of Gatomon through the Digi-Egg of Knowledge.

Evolution

 * Fresh (Baby I) - YukimiBotamon
 * In-Training (Baby II) - Nyaromon
 * Rookie (Child) - Salamon
 * Champion (Adult) - Gatomon
 * Armor - Butterflymon

Special evolution

 * DNA Digivolution (Ultimate) - Swanmon + Butterflymon = Etemon

Attacks

 * Sweet Pheromone: Her wings cast a magical spell that causes the enemy to become confused and lose the will to fight.
 * Sweet Honey Straw: She shoots honey out of her claws.

Michi E No Armor Shinka
Gatomon became Butterflymon to fight Pukumon when Kari ended up with Cody's D-Terminal.

Note
Gatomon armor digivolving to Butterflymon is a plot-hole. Gatomon is a champion level digimon, while the other digimon are rookies when they armor digivolve. It should have been Salamon - Gatomon's rookie counterpart - who armor digivolved.