Terrain includes walls of any type, Thornbushes, doors, and Granite Cubes.

You cannot create terrain on a player’s Lair, or on top of a player or another object.

Terrain cannot be picked up!

Terrain blocks LOS (while objects do not).

Terrain takes hits from attacks of any kind, even a punch. Place dice on terrain to show its remaining hit points. Exception: The Granite Cube cannot be damaged or even moved.