Shadow Isles, the Haunted Land

This card enters the battlefield tapped.
When this card enters the battlefield, put a Gold artifact token under your control.
{1}, {t}: Add {b}{b}, {b}{g} or {g}{g} to your mana
pool.
Shadow Isles was once a beautiful realm, but it was shattered by a magical cataclysm. Black Mist permanently shrouds the isles and the land itself is
tainted, corrupted by malevolent sorcery.