(: Add or to your mana pool.)
At the beginning of your upkeep, Krosan Marsh deals 1 damage to target creature you control.
, : You gain 1 life.
, , Sacrifice Krosan Marsh: Target player discards a card.
: Add 
or 
to your mana pool.)
, : You gain 1 life., , Sacrifice Krosan Marsh: Target player discards a card.
