(: Add or to your mana pool.)
Whenever Dragonskull Karoo becomes tapped, it deals 1 damage to you.
: Dragonskull Karoo becomes a 2/1 black and white Horror creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Dragonskull Karoo becomes a 2/1 black and white Horror creature until end of turn. It's still a land.
