(Hickory Fountain isn't a spell.)
Hickory Fountain enters the battlefield tapped unless you control five or more Treefolk.
, : Scry 2.
: Add or to your mana pool.
Sacrifice Hickory Fountain: Add or to your mana pool.
, 
: Scry 2.: Add 
or 
to your mana pool. or to your mana pool.
