I am currently running a game where a mage wants to cast a "Sleep" spell through a window. The window is closed. Does this mean that he does not have a line of effect to those inside the room, even though he can see them clearly and there is no actual spell mechanic going through the window, such as a ray, cone, etc?
This could set precedence for the rest of the game, so I'd like to make sure I rule consistently.
This could set precedence for the rest of the game, so I'd like to make sure I rule consistently.