(: Add or to your mana pool.)
Waterveil Bog enters the battlefield tapped.
: Waterveil Bog becomes a 2/2 blue Merfolk creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Waterveil Bog becomes a 2/2 blue Merfolk creature until end of turn. It's still a land.
