(: Add or to your mana pool.)
Secluded Seafloor enters the battlefield tapped.
: Secluded Seafloor becomes a 2/1 black and blue Rogue Rat creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Secluded Seafloor becomes a 2/1 black and blue Rogue Rat creature until end of turn. It's still a land.
