Protector of the Idol

Theft (Only cast this card if an opponent has control
of a card named "Idol of the Temple")
Protector of the Idol can only attack players who control a card named Idol of the Temple.
{1}{b}{b}: Create two Treasure artifact tokens with
"{t}, Sacrifice this artifact: Add one mana of any
color to your mana pool.
Whenever you sacrifice an artifact, exchange
control of a card named Idol of the Temple.