Sighted yesterday at the Depot 53, a land mine from Mad Bull Airsoft..."The Mad Bull Powder Puff is the first mass produced airsoft landmine. Add variety to any skirmish with this gas-powered landmine that detonates with a shower of baby powder, when stepped on. The unit also emits a loud pop when detonated! The Powder Puff delivers its best performance when powered by CO2, which gives off a VERY loud pop when detonated. However, green or red gas can be used as well.