In The Steps of Bahamut
Staff of the Skies
Don't just talk about the weather -- change it!
Staff * Implement
Power (Daily): Standard Action. Spend 2 healing surges or an arcane daily attack power. You choose a weather phenomenon that occurs after a short rest in a one-mile radius centered on the staff. This can used to cause driving rains(-2 on ranged attacks), snow (-2 attack by cold-vulnerable creatures), lightning storms(+2 damage with lightning/thunder powers),