LogFAQs > #906008477

I'd say waterbending has the most uses:
- can change its form between liquid, water vapor, and ice, and control it in any of those forms
- can use it to heal
- can control plantlife
- has bloodbending during a full moon.

Firebenders can also generate lightning, and earthbenders also have sandbending and metalbending. Don't know if airbenders have anything additional.
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"Clarity of thought before rashness of action."
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