Whenever you roll one or more dice, put a number of charge counters on Vexing Puzzlebox equal to the result. {T}: Add one mana of any color. Roll a d20. {T}, Remove 100 charge counters from Vexing Puzzlebox: Search your library for an artifact card, put that card onto the battlefield, then shuffle.
Near Mint - £3.40
Lightly Played - £2.90
Moderately Played - £2.40
Heavily Played - £1.70
Damaged - £1.10
Near Mint Non English - £3.40
Lightly Played Non English - £2.90
Moderately Played Non English - £2.40
Heavily Played Non English - £1.70
Damaged Non English - £1.10
Foil Prices
Near Mint Foil - £4.10
Lightly Played Foil - £3.50
Moderately Played Foil - £2.90
Heavily Played Foil - £2.10
Damaged Foil - £1.30
Near Mint Foil Non English - £4.10
Lightly Played Foil Non English - £3.50
Moderately Played Foil Non English - £2.90
Heavily Played Foil Non English - £2.10
Damaged Foil Non English - £1.30