(Pinecrest Sandbar isn't a spell.)
Pinecrest Sandbar enters the battlefield tapped unless you sacrifice a Bear Stag.
, : Look at target player's hand.
: Add or to your mana pool.
: Add to your mana pool. Put Pinecrest Sandbar on top of your library.
, 
: Look at target player's hand.: Add 
or 
to your mana pool.: Add 
to your mana pool. Put Pinecrest Sandbar on top of your library.
