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'{T}: Add {B}.
'Imprint — When this artifact enters, you may exile a nonartifact, nonland card from your hand.
{T}: Add one mana of any of the exiled card's colors.
'{T}: Add {∞}.
{100}: Add one mana of any color.
'Haste Whenever Amber Gristle O'Maul attacks, you may discard your hand. If you do, draw a card for each player being attacked. Choose a Background (You can have a Background...
'Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.
'Imprint — When this artifact enters, you may exile a nonartifact, nonland card from your hand.
{T}: Add one mana of any of the exiled card's colors.
'{T}: Add {W}.
'Imprint — When this artifact enters, you may exile a nonartifact, nonland card from your hand.
{T}: Add one mana of any of the exiled card's colors.
'{T}: Add {W}.
'{T}: Add {∞}.
{100}: Add one mana of any color.
'{T}: Add {W}.
'Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.