Fantina's Drifblim is Fantina's main Pokemon in the anime.
Drifblim hatched from an egg into a Drifloon. Although she was young, Drifloon was very powerful.
During Fantina's unnofficial battle with Ash, Drifloon defeated Ash's Buizel, Chimchar and Pikachu all by itself. During the battle it evolved into Drifblim.
After evolving, Driblim's already considerable battling skills improved even more. Inspired by Ash's use of Counter Shield, Fantina ordered Drifblim to create her own Counter Shield by using a combination of Will-O-Wisp and Psychic. Drifblim would also get in close to her opponents and then use Hypnosis before they could escape. She defeated Buizel and Pikachu a second time but was eventually defeated by Chimchar.