Waterveil Catacomb enters the battlefield tapped.
, : Add , or to your mana pool. Waterveil Catacomb deals 1 damage to you.
: Waterveil Catacomb becomes a 2/2 black Skeleton creature until end of turn. It's still a land.
, 
: Add 
, 
or to your mana pool. Waterveil Catacomb deals 1 damage to you.: Waterveil Catacomb becomes a 2/2 black Skeleton creature until end of turn. It's still a land.
