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.
NM-Mint - $5.20
Lightly Played - $5.00
Moderately Played - $4.70
Heavily Played - $4.20
Damaged - $3.40
NM-Mint Non English - $5.20
Lightly Played Non English - $5.00
Moderately Played Non English - $4.70
Heavily Played Non English - $4.20
Damaged Non English - $3.40
Foil Prices
NM-Mint Foil - $11.00
Lightly Played Foil - $10.40
Moderately Played Foil - $9.90
Heavily Played Foil - $8.80
Damaged Foil - $7.20
NM-Mint Foil Non English - $11.00
Lightly Played Foil Non English - $10.40
Moderately Played Foil Non English - $9.90
Heavily Played Foil Non English - $8.80
Damaged Foil Non English - $7.20