Foul Stench

Rank	Effect	Flavor
1	When damaged in melee, 10% chance to release a cloud of miasma. You are immune to miasma.	You may rarely emit foul miasma when damaged in melee.
2	Chance of releasing miasma increased to 25%.	You sometimes emit foul miasma when damaged in melee.
3	Chance of releasing miasma increased to 40%.	You frequently emit foul miasma when damaged in melee.
History Prior to 0.27, tier 1 only provided rot resistance, and tier 2 and 3 had a chance of causing sickness as well as miasma, but only activated after taking a strong hit. Prior to 0.16, this was a 3-tier mutation. Tier 1 gave Saprovore 1, while tiers 2 and 3 resembled the current tiers 1 and 2 with the addition of rot resistance.
Good mutation, Demonspawn mutation