Rolling Poison
A poison mist erupts from a chosen point within 20 metres of you, out to a 7-metre radius. From here, it drifts away from you, going around corners, and is heavier than air, so sinks down stairs or openings in the floor. The mist is heavily obscuring. Each biological creature is affected by this contact poison and must make a Con:Save or take your conjugate effect roll in poison damage.
At higher modifiers you can increase the range of the conjugate and the radius of the mist.
Rolling Poison
Industry: Materials
Conjugate (technique): Conjugate (Materials), R/M = R/M(this)
Actions: conjugate(main-act, 10hp 1ep 2fp) with 20+M*(range), 7+M*(radius) then M*(field,psn) and heavily-obscured for 5 min