Thraben, City under the Moon

{t}: Add {c} to your mana pool
{t}, Sacrifice a creature: Add one mana of any color to your mana pool, than if you control a creature, put a Time Counter on Thraben, City under the Moon.
{t}, Remove 3 Time counters from Thraben, City under the Moon: Transform Thraben, City under the Moon than untap it.
The Holy City of Innistrad lay desolate of reason and faith.