Perfected Spire

{t} Put a perfection counter on Perfected Spire.
{x} Remove X perfection counters from Perfected Spire, Put that many +1/+1 counters on a creature you control
Remove X perfection counters from Perfected Spire, Add X {c} to your mana pool and get X {e}
{e}{e} Untap Perfected Spire