Darksteel Reactor (DST-114) [Darksteel]

Description

Casting CostCard TypeArtifactRarityRareArtistKev WalkerLegalitiesNOT LEGALStandardNOT LEGALFutureLEGALHistoricLEGALTimelessLEGALGladiatorNOT LEGALPioneerLEGALModernLEGALLegacyNOT LEGALPauperLEGALVintageLEGALPennyLEGALCommanderLEGALOathbreakerNOT LEGALStandardbrawlLEGALBrawlNOT LEGALAlchemyNOT LEGALPauper CommanderLEGALDuelNOT LEGALOldschoolNOT LEGALPremodernLEGALPredhIndestructible (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.