Obstacle, Well of Darkness
I - Rules
(see WOD, p. 4)
If a figure (hero or monster) moves on to a lava space, the figure immediately suffers 2 wounds that cannot be reduced by armor. In addition, 2 burn tokens are placed on the figure.
Large figures are affected by lava, but only if they make a move that results in the entire figure occupying lava spaces.
If a hero or monster is aware of lava, it may jump across the lava as though it were a pit.
Line of Sight
Lava does not block line of sight.