(: Add or to your mana pool.)
Mistveil Karst enters the battlefield tapped unless you sacrifice a Bear.
, , Sacrifice Mistveil Karst: Prevent all combat damage that would be dealt this turn.
, , Sacrifice Mistveil Karst: Destroy target enchantment.
: Add 
or 
to your mana pool.), , Sacrifice Mistveil Karst: Prevent all combat damage that would be dealt this turn., , Sacrifice Mistveil Karst: Destroy target enchantment.
