Crag Clump enters the battlefield tapped.
: Add or to your mana pool.
Put Crag Clump on top of your library: Add to your mana pool.
: Crag Clump becomes a 1/1 red and green Shaman creature with first strike until end of turn. It's still a land.
: Add 
or 
to your mana pool.
to your mana pool. : Crag Clump becomes a 1/1 red and green Shaman creature with first strike until end of turn. It's still a land.
