Mistveil Fountain enters the battlefield tapped.
, Pay 1 life: Add or to your mana pool.
, , Sacrifice Mistveil Fountain: Draw a card.
: Mistveil Fountain becomes a 2/1 white and blue Spirit Citizen creature until end of turn. It's still a land.
, Pay 1 life: Add 
or 
to your mana pool.
, , Sacrifice Mistveil Fountain: Draw a card.: Mistveil Fountain becomes a 2/1 white and blue Spirit Citizen creature until end of turn. It's still a land.
