Visibility

• Can the Terrain element be seen through when drawing Line of Sight (LoS)?

Clear

• No effect on LoS.

Blocking

• No LoS can be drawn through any part of the Terrain element that is considered Blocking.
• If any Los is blocked to the target by Blocking terrain (Assuming there is a clear LoS past the terrain) then the target benefits from Cover if it is within 1” of the terrain piece.

Obscuring

• If any Line of Sight to any part of a target's base is drawn through Obscuring terrain then the target benefits from cover if it is within 1” of the terrain piece.

Enhancing

• Models on a hill terrain or otherwise elevated gain Reach on their Melee Weapons for melee exchanges where a non-Cloudwalk opponent did not begin it's activation on the same terrain as they hold the high ground.
• In addition they ignore models and terrain smaller than the Enhancing terrain for LoS (Though such terrain can still provide cover if LoS passes through them).