Redrock Sentinel [Outlaws of Thunder Junction] Urza's Destiny Promos Set: Dominaria United Commander Type:

Set: Dominaria United Commander Type: Land Rarity: Common {T}: Add one mana of any color in your commander's color identity

Set: Commander 2011 Type: Instant Rarity: Rare Cost: {U} Counter target instant or sorcery spell unless its controller pays {1}

If you controlled that permanent

the Coalition Type: Artifact Rarity: Uncommon Cost: {3} Worn Powerstone enters the battlefield tapped

Redrock Sentinel [Outlaws of Thunder Junction] Urza's Destiny Promos Set: Dominaria United Commander Type:Set: Outlaws of Thunder Junction Type: Artifact Creature Golem Rarity: Uncommon Cost: {3} Defender {2}, {T}, Sacrifice a land: Draw a card and create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") The miners thought it would be genius to increase their productivity with explosives. The land thought otherwise.