Indestructible (Effects that say "destroy" don't destroy this artifact.) At the beginning of your upkeep, you may put a charge counter on Darksteel Reactor. When Darksteel Reactor has twenty or more charge counters on it, you win the game.
NM-Mint - $8.30
Lightly Played - $7.50
Moderately Played - $6.70
Heavily Played - $5.90
Damaged - $4.20
NM-Mint Non English - $8.30
Lightly Played Non English - $7.50
Moderately Played Non English - $6.70
Heavily Played Non English - $5.90
Damaged Non English - $4.20
Foil Prices
NM-Mint Foil - $44.40
Lightly Played Foil - $40.00
Moderately Played Foil - $35.50
Heavily Played Foil - $31.10
Damaged Foil - $22.20
NM-Mint Foil Non English - $44.40
Lightly Played Foil Non English - $40.00
Moderately Played Foil Non English - $35.50
Heavily Played Foil Non English - $31.10
Damaged Foil Non English - $22.20