Squirell Temple

When Squirell Temple enters the battlefield
return a land card to your hand.
{t}: Add {g} to your mana pool.
{g}: Create an Acorn counter on this or any
other permanent and move any number of Acorn counters.
{t}: Remove 10 Acorn counters from this card and sacrifice it. Search your library for The Squirellsiah and put it into play.