Calciform Sea enters the battlefield tapped.
: Add or to your mana pool.
: Calciform Sea becomes a 1/1 white and blue Cleric Knight creature with flying until end of turn. It's still a land.
: Add 
or 
to your mana pool.
: Calciform Sea becomes a 1/1 white and blue Cleric Knight creature with flying until end of turn. It's still a land.
