Darksteel Reactor

Artifact - (rare)

Indestructible (Effects that say "destroy" don't destroy this artifact.)
At the beginning of your upkeep, you may put a charge counter on this artifact.
When this artifact has twenty or more charge counters on it, you win the game.

Price

cardmarket 1.46

tcgplayer 0.85

cardkingdom 0.99

cardsphere 1.5

manapool 3.17