Set & Rarity: Time Spiral "Timeshifted", special
Card Type: Land
Rules Text: Gemstone Mine comes into play with three mining counters on it. , Remove a mining counter from Gemstone Mine: Add one mana of any color to your mana pool. If there are no mining counters on Gemstone Mine, sacrifice it.
Artist Credit: Brom
Format Legality: Legal In Legacy, Vintage, Two-Headed Giant, Oct. 20 Standard, Oct. 20 Extended, Oct. 20 Legacy, Oct. 20 Vintage, Oct. 20 Prismatic, Oct. 20 Tribal Wars Classic, Oct. 20 Tribal Wars Standard, Oct. 20 Singleton, Oct. 20 Two-Headed Giant, Time Spiral Block, Mirage Block