(Rootwater Garden isn't a spell.)
Rootwater Garden enters the battlefield tapped unless you pay .
, : Scry 2.
: Add or to your mana pool.
: Add to your mana pool. Put Rootwater Garden on top of your library.
.
, 
: Scry 2.: Add 
or to your mana pool.: Add 
to your mana pool. Put Rootwater Garden on top of your library.
