(: Add or to your mana pool.)
When Darkslick Flagstones enters the battlefield, return a land you control to its owner's hand.
: Darkslick Flagstones becomes a 2/1 black and white Skeleton creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Darkslick Flagstones becomes a 2/1 black and white Skeleton creature until end of turn. It's still a land.
