Cumulative upkeep {W} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever a Swamp, Mountain, black permanent, or red permanent becomes tapped, Royal Decree deals 1 damage to that permanent's controller.
Near Mint - $1.25
Lightly Played - $1.00
Moderately Played - $1.00
Heavily Played - $0.75
Damaged - $0.50
Near Mint Non-English - $1.25
Lightly Played Non-English - $1.00
Moderately Played Non-English - $1.00
Heavily Played Non-English - $0.75
Damaged Non-English - $0.50