Salt Glen enters the battlefield tapped.
: Add or to your mana pool.
Put Salt Glen on top of your library: Add to your mana pool.
: Salt Glen becomes a 0/4 white and blue Bird creature with defender until end of turn. It's still a land.
: Add 
or 
to your mana pool.
to your mana pool. : Salt Glen becomes a 0/4 white and blue Bird creature with defender until end of turn. It's still a land.
