Noxious FumesAt the start of your turn, apply 2 Poison to ALL enemies.Power1
Noxious Fumes+At the start of your turn, apply 3 Poison to ALL enemies.Power1
Add to deck

Noxious Fumes

The Silent

Noxious Fumes+At the start of your turn, apply 3 Poison to ALL enemies.

Obtained

card rewardsThe Silent

Merchant price

StS2
Shop band
71–79GoldBase price: 75 Gold Shop roll: ×0.95–1.05

Slay the Spire

Noxious Fumes

Same in Slay the Spire