name: Thran Quarry
originalText: At the end of each turn, if you control no creatures, sacrifice Thran Quarry.\noc\nT: Add one mana of any color to your mana pool.
printings: PLST, PRM, PSUS, USG, WC00
text: At the beginning of the end step, if you control no creatures, sacrifice Thran Quarry.\n{T}: Add one mana of any color.