(: Add or to your mana pool.)
When Mystic Plains enters the battlefield, sacrifice it unless you pay 1 life.
, : Scry 1.
, : Target land becomes a 3/3 white Cleric creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.), : Scry 1.
, : Target land becomes a 3/3 white Cleric creature until end of turn. It's still a land.
