Forlorn Pagoda

As long as Forlorn Pagoda has no Prayer counters
on it, it isn't a land.
At the beginning of your end step, if you control
3 or more untapped creatures, put Prayer counter
on Forlorn Pagoda, then draw a card for each
Prayer counter on it.
{t}: Add {w}{u} to your mana pool, activate this
ability only if Forlorn Pagoda has a Prayer
counter on it.