Thran Dynamo - Foil Tweet NM-Mint, English, 7 in stock $6.99 Slightly Played, English, 6 in stock $5.99 Details Color: Artifact Card Text: T: Add 3 to your mana pool. Rarity: M Cost: 4 Card Type: Artifact Artist: Ron Spencer Name: Thran Dynamo Finish: Foil Set Name: From the Vault: Twenty