(: Add or to your mana pool.)
Moonring Caldera enters the battlefield tapped.
: Moonring Caldera becomes a 1/1 blue and red Fish creature with first strike until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Moonring Caldera becomes a 1/1 blue and red Fish creature with first strike until end of turn. It's still a land.
