Q: Do I have cover?
A: One corner covered = Cover (-2), 3 or more corners = Superior Cover (-5). Cover is very easy to acheive.
PH 280
Determining Cover: To determine if a target has cover, choose a corner of a square you occupy (or a corner of your attack’s origin square) and trace imaginary lines from that corner to every corner of any one square the target occupies. If one or two of those lines are blocked by an obstacle or an enemy, the target has cover. (A line isn’t blocked if it runs along the edge of an obstacle’s or an enemy’s square.) If three or four of those lines are blocked but you have line of effect, the target has superior cover.
Creatures and Cover: When you make a ranged attack against an enemy and other enemies are in the way, your target has cover. Your allies never grant cover to your enemies, and neither allies nor enemies give cover against melee, close, or area attacks.
Area Attacks and Close Attacks: When you make an area attack or a close attack, a target has cover if there is an obstruction between the origin square and the target, not between you and the target. |