Aliban's Tower

Whenever you cast a creature spell, put a charge counter on Ailban's Tower.
{t}, Remove 3 charge counters from Aliban's
Tower: Create a 2/2 Red and White Knight
creature token with vigilance and haste.
{t}, Remove 5 charge counters from Aliban's
Tower: Creatures you control get +2/+2 and gain haste, vigilance, and indestructible until end of
turn.