Coastal Bog enters the battlefield tapped.
: Add to your mana pool. Coastal Bog doesn't untap during your next untap step.
, , Sacrifice Coastal Bog: Target player draws two cards, then discards two cards.
: Add 
to your mana pool. Coastal Bog doesn't untap during your next untap step., , Sacrifice Coastal Bog: Target player draws two cards, then discards two cards.
