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 - $3.75
Lightly Played - $3.50
Moderately Played - $3.00
Heavily Played - $2.25
Damaged - $1.50
Near Mint Non-English - $3.75
Lightly Played Non-English - $3.50
Moderately Played Non-English - $3.00
Heavily Played Non-English - $2.25
Damaged Non-English - $1.50
Foil Prices
Near Mint Foil - $4.00
Lightly Played Foil - $3.75
Moderately Played Foil - $3.00
Heavily Played Foil - $2.50
Damaged Foil - $1.75
Near Mint Foil Non-English - $4.00
Lightly Played Foil Non-English - $3.75
Moderately Played Foil Non-English - $3.00
Heavily Played Foil Non-English - $2.50
Damaged Foil Non-English - $1.75