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