(: Add or to your mana pool.)
Keldon Karst enters the battlefield tapped.
: Keldon Karst becomes a 2/1 red and green Ape creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Keldon Karst becomes a 2/1 red and green Ape creature until end of turn. It's still a land.
