Description
| Set: | Darksteel |
| Type: | Artifact |
| Rarity: | rare |
| Cost: | {4} |
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.

![Darksteel Reactor (114) [Darksteel]](http://alwaysgames.ca/cdn/shop/files/11591_in_1000x1000_98f3a77a-e0b5-4da0-9dfb-a1c8f216b31a.jpg?v=1771499131&width=672)