(: Add or to your mana pool.)
Moor-works enters the battlefield tapped unless you pay .
: Moor-works becomes a 2/2 blue Crab creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
.: Moor-works becomes a 2/2 blue Crab creature until end of turn. It's still a land.
