Mountain Farm enters the battlefield tapped unless you control an enchantment.
: Add to your mana pool. Mountain Farm doesn't untap during your next untap step.
, Sacrifice Mountain Farm: Mountain Farm deals 1 damage to target creature or player.
: Add 
to your mana pool. Mountain Farm doesn't untap during your next untap step., Sacrifice Mountain Farm: Mountain Farm deals 1 damage to target creature or player.
