Throne of the Sith

Dark Nexus (While this card is on the field, all
Force Power abilities of Sith Forceful Being cards can
be activated twice. If they would be tapped, tap after
the second use.)
{3}: Equip a Sith Forceful Being card you control
to this card. While this card has a Sith equipped
to it, each opponent loses 3 Vitality at the start of
their turn. If a Sith card you control is equipped
to this card for six turns, you win the game.