: Search your library for a Island or Mountain card and put it onto the battlefield tapped. Shuffle your library, then put Flood Crater on top of it.
, Sacrifice Flood Crater: Add to your mana pool.
: Search your library for a Island or Mountain card and put it onto the battlefield tapped. Shuffle your library, then put Flood Crater on top of it., Sacrifice Flood Crater: Add 
to your mana pool.
