Rank: S
Type: Offensive/Alpha
Range: Mid-Long
Chakra Cost: 40
Damage Points: 20/turn (Death after battle if not treated)
Description: User channels chakra into his tenketsu and releases a burst in a shockwave like manner that spreads chakra into the atmosphere, chakra then slowly gets denser and radioactive nature of the chakra transform it into Radon, a colorless, tasteless and odorless gas. The gas is also non-reactive to other elements and 8 times denser then airs density, which makes it difficult to remove from the environment by making it react with other substances or blowing it away. Doses of radon causes acute radiation syndrome, which immediately takes effect over the targets body. Fever takes over and dampens the ability to think, react, and exert strength or energy. Targets arteries become visible immediately after exposure. 3rd degree burns appear after the first turn due to the ionization and partial body necrosis immediately afterwards, disabling the affected limbs. Even if the target survives the battle, due the effects of this technique a mutation occurs that kills the victims by affecting lungs with accelerated cancerous activity unless otherwise treated within 3 turns. Radon becomes visible when exposed to cold atmosphere(-71 degree Celsius) and freezes down if an A rank or above ice techniques are used over the gas.
Note: Usable twice per battle.
-The Effect range starts from mid-range to the user and extends as long the chakra wave could travel (Meaning, whichever the standard definition of long range is). User is affected if he moves inside the vicinity of the gas.