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 - $4.50
Lightly Played - $4.25
Moderately Played - $3.75
Heavily Played - $2.75
Damaged - $2.25
Near Mint Non-English - $4.50
Lightly Played Non-English - $4.25
Moderately Played Non-English - $3.75
Heavily Played Non-English - $2.75
Damaged Non-English - $2.25
Foil Prices
Near Mint Foil - $5.00
Lightly Played Foil - $4.75
Moderately Played Foil - $4.00
Heavily Played Foil - $3.00
Damaged Foil - $2.50
Near Mint Foil Non-English - $5.00
Lightly Played Foil Non-English - $4.75
Moderately Played Foil Non-English - $4.00
Heavily Played Foil Non-English - $3.00
Damaged Foil Non-English - $2.50