Hmn. [ He'll join that boat; Duke made one that really shouldn't be used- ]

Death. Concentrations reach visible and green first; illness in humans, enhanced growth rates in plants, and extreme aggressiveness. Causes havoc on blastia - version of.. magi-tech. Generally harmless in the longrun, worse on children. When concentration reaches red, starts taking aer out of life around it; plants wither, and occasionally it.. moved on its own. Contact is ill advised, for those humanoids.