(: Add or to your mana pool.)
When Blood Shoal enters the battlefield, sacrifice it unless you pay 1 life.
: Blood Shoal becomes a 2/1 red and blue Beast creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Blood Shoal becomes a 2/1 red and blue Beast creature until end of turn. It's still a land.
