It swims by rotating its two tails like a screw. When it dives, its flotation sac collapses. It inflates the flotation sac around its neck and pokes its head out of the water to see what is going on. Type: Water Category: Sea Weasel Ability: Swift Swim, which boosts the Pokemon's Speed stat in rain. … Continue reading Buizel, #418 – Sea Weasel Pokémon
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