Add, roll, plug and play

6. The Tail'ngs: A garish field of compacted sediment and incandescent glass lying up in the Lower Podia, easily found for the unnatural aurorae and frequent energetic strikes it draws down, and for the eerie glow across the region after dusk. Channels are vitrified in the sediment along the paths of the strikes, creating freestanding glass coils over time as the surrounding material weathers to corrosive dust, these coils themselves collapsing in turn. By some property of the sediment the eldritch energy of each strike remains trapped within and a single fine shard is a powerful wellspring. Even to enter the field is to invite fundamental reconfiguration. AFFLUX: Caustic Flare. The shard emits in a single flash a glowing sheet, more freely shaped by an experienced wielder, of 1' sq. per ounce of shard which heavily degrades matter and does 1d6 damage per 1 sq. ft. of contact. [Porky]