Bismuth Smokescreen Technique

Bismuth smokescreen technique: The user throws a lot of bismuth powder into the air to blind and targets in the area. User's and allies in the area gain advantage on stealth checks and fire based techniques must make a chakra clash or are rendered useless and the chakra they spent are considered used. Rank: D. Style: Kekkei Genkai. Chakra cost: 25. Range: 60ft cube centered within 120ft of the user. Save: 10, wis vs blind. Damage: None. Focus: No. Requirements: One free hand. Enhancement: Doubled radius. Minor Action