(: Add or to your mana pool.)
Obsidian Sandbar enters the battlefield tapped unless you control two or more creatures.
, , Sacrifice Obsidian Sandbar: Target player discards a card.
, : Scry 2.
: Add 
or 
to your mana pool.)
, , Sacrifice Obsidian Sandbar: Target player discards a card., : Scry 2.
