Howling Abyss

Howling Abyss enters the battlefield tapped.
When this card enters the battlefield, put a Gold artifact token under your control.
{t}: Add {u} to your mana pool.
The Howling Abyss bridge is located in the most cold and cruel area of Freljord and serves as a gateway to the Frostguard citadel. Legends say that a long time
ago a great battle took place here.