Cottonee

“When attacked, it escapes by shooting cotton from its body. The cotton serves as a decoy to distract the attacker.”

— Pokémon Black

“They go wherever the wind takes them. On rainy days, their bodies are heavier, so they take shelter beneath big trees.”

— Pokémon White

“Perhaps because they feel more at ease in a group, they stick to others they find. They end up looking like a cloud.”

— Pokémon Black 2