OGC:Moon Powder (5e Equipment)
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Wondrous Item, Very Rare
This chalk-white alchemical powder produces no noise nor visible smoke when used to fire a round. Its formula is unknown to most alchemists and is highly sought after for its usefulness in sniper fire and assassinations.
Moon Powder is very rare even in campaigns where firearms are common, but somehow it always seems to manage to land in the hands of the worst cultists and assassins.