Hall of Tagsin (Extended Art) [The Brothers' War] 063 Set: March of the Machine:

Set: March of the Machine: The Aftermath Type: Legendary Creature — Human Berserker Rarity: Rare Cost: {2}{R} Whenever a creature you control attacks or a creature enters the battlefield under your control attacking

Blood is the oldest currency

Set: Diamond & Pearl: Base Set Type: Grass Rarity: Holo Rare Retreat cost: Colorless

{T}: Add {C}

If you control creatures named Mine Worker and Power Plant Worker

Hall of Tagsin (Extended Art) [The Brothers' War] 063 Set: March of the Machine:Set: The Brothers' War Type: Land Rarity: Rare {T}: Add {C}. {1}, {T}: Add one mana of any color. {4}, {T}: Create a tapped Powerstone token. (It's an artifact with {T}: Add {C}. This mana can't be spent to cast a nonartifact spell.)