Magic: the Gathering - Darksteel Citadel - Darksteel
Magic: the Gathering is a collectible card game created by Richard Garfield. In Magic, you play the role of a planeswalker who fights other planeswalkers for glory, knowledge, and conquest. Your deck of cards represents all the weapons in your arsenal. It contains the spells you know and the creatures you can summon to fight for you.
Card Name: Darksteel Citadel
Color: Land
Card Type: Artifact Land
Card Text: Darksteel Citadel is indestructible. ("Destroy" effects and lethal damage don't destroy it.) T Add 1 to your mana pool.