Caustic...

[abc1614806283]

Caustic's poison gas, y'know being POISON should deal a constant damage-over-time until the player affected dies or uses a new kind of med, Toxin Resistance drug, which applies a 60-second effect that negates or removes all toxic damage.

[Sir_Named]

@abc1614806283 Having a new item just to counteract one character would be kind of a waste.

The poison over time seems op, especially early game.