Stadium Farm enters the battlefield tapped unless you control an enchantment.
: Add or to your mana pool.
Sacrifice Stadium Farm: Add or to your mana pool.
: Stadium Farm becomes a 2/2 green Squirrel creature until end of turn. It's still a land.
: Add 
or 
to your mana pool. or to your mana pool.
: Stadium Farm becomes a 2/2 green Squirrel creature until end of turn. It's still a land.
