(: Add or to your mana pool.)
Grassy Tar Pit enters the battlefield tapped.
: Grassy Tar Pit becomes a 2/1 green and black Leech Squirrel creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Grassy Tar Pit becomes a 2/1 green and black Leech Squirrel creature until end of turn. It's still a land.
