The Time Machine

When you cast The Time Machine, you may cast
a creature spell with converted mana cost X or less from your hand.
{t}: exile The Time Machine and target creature you control.
{u}{u}{r}{r}: put The Time Machine and target creature you own in exile onto the battlefield under your control. Activate this ability anytime you could cast a sorcery, and only if The Time Machine is in exile but was not exiled this turn.