Gemstone Mine [Dominaria Remastered] Snake (They're artifacts with "2

(They're artifacts with "2

If it was a creature card

Set: March of the Machine: The Aftermath Type: Enchantment Rarity: Rare Cost: {U} Activated abilities of creatures you control cost up to {2} less to activate

Sacrifice Mount Doom and a legendary artifact: Choose up to two creatures

Whenever you cast your second spell each turn

Gemstone Mine [Dominaria Remastered] Snake (They're artifacts with "2Set: Dominaria Remastered Type: Land Rarity: Rare Gemstone Mine comes into play with three mining counters on it. T, 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.