An OSR system-agnostic adventure set in the Undying Expanse + 5 trifold supplements! The Adventure Under a raging river of turbulent, caustic water that melts organic material in moments lies the decrepit remains of a nefarious wizard’s lair. Opening a passage under the river would mean commerce and prosperity, and every brave adventurer worth their salt knows that a wizard’s den is guaranteed to have some reality-bending magical loot! Get ready for some liquefactive necrosis! Appropriate for crews of any level, but best for those that are Rookies. The Tri-fold Supplements UE011: Local Villages for Local People - enhance any settlement the players run acrossUE012: Caustic Trolls of the Euydr Valley - get involved in a civil war between opposed troll clansUE013: The Metsian Inquisition - they are truew believers, but don't realize he is a god of chaosUE014: Veil-Haunted Lirion Mine - ghosts, a mine, and a horribly dark secret from the distant pastUE015: Where Kynthth Rests - will the players join one of 3 warring factions, or start their own?Plus some secret bonus house rules for you to use in your game!