At the beginning of your upkeep, put a doom counter on Armageddon Clock. At the beginning of your draw step, Armageddon Clock deals damage equal to the number of doom counters on it to each player. {4}: Remove a doom counter from Armageddon Clock. Any player may activate this ability but only during any upkeep step.
Near Mint - £4.60
Lightly Played - £3.90
Moderately Played - £3.20
Heavily Played - £2.30
Damaged - £1.40
Near Mint Non English - £4.60
Lightly Played Non English - £3.90
Moderately Played Non English - £3.20
Heavily Played Non English - £2.30
Damaged Non English - £1.40