Peat Bog
The Nîn-in-Eilph Nightmare#5 (x4)
Location
3 (3)
Marsh.  
While Peat Bog is in the staging area, it gains: "Forced: After the players advance to a quest stage, each player discards 1 random card from his hand."

Dead grasses and rotting reeds loomed up in the mists like ragged shadows of long-forgotten summers.
-The Two Towers