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 - $5.75
Lightly Played - $5.50
Moderately Played - $4.50
Heavily Played - $3.50
Damaged - $3.00
Near Mint Non-English - $5.75
Lightly Played Non-English - $5.50
Moderately Played Non-English - $4.50
Heavily Played Non-English - $3.50
Damaged Non-English - $3.00
Foil Prices
Near Mint Foil - $5.75
Lightly Played Foil - $5.50
Moderately Played Foil - $4.50
Heavily Played Foil - $3.50
Damaged Foil - $3.00
Near Mint Foil Non-English - $5.75
Lightly Played Foil Non-English - $5.50
Moderately Played Foil Non-English - $4.50
Heavily Played Foil Non-English - $3.50
Damaged Foil Non-English - $3.00