Tywin, Lannister Patriarch

When Tywin, Lannister Patriarch enters the battlefield, create four colorless artifact tokens
named Gold with "Sacrifice this artifact: Add one
mana of any color to your mana pool."
Tywin, Lannister Patriarch's power is equal to
twice the number of Gold you control.
{b/r}{b/r}, {t}: Create two 1/1 white Human Soldier creature tokens.