Sandstone Plain enters the battlefield tapped.
: Add to your mana pool. Sandstone Plain doesn't untap during your next untap step.
: Sandstone Plain becomes a 1/1 red and white Beast creature with first strike until end of turn. It's still a land.
: Add 
to your mana pool. Sandstone Plain doesn't untap during your next untap step.
: Sandstone Plain becomes a 1/1 red and white Beast creature with first strike until end of turn. It's still a land.
