See also: Hazards

Keywords: Acid, Atmosphere, Contact, Natural

Challenge Level: 4

A Corrosive Atmosphere has chemicals that can eat away at everything from armor to organic flesh. Each round a creature is exposed to a Corrosive Atmosphere, make an attack roll (1d20+5) against a creature's Fortitude Defense. If the attack succeeds, the creature takes 2d6 points of Acid damage. If the attack fails, the creature takes half damage that round.

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