Tolarian Community College

{t}: Add {c}{c} or {u} to your mana pool, activate this ability only to play artifact spells or activate abilities of artifacts. Activate this ability only if Tolarian Academy, Tolaria West, and Academy Ruins are all in your graveyard.
{u}{u}{t}, Sacrifice Tolarian Community College: Scry 1, then draw a card. Activate this ability only if you have no cards in hand.