(: Add or to your mana pool.)
When Fungal Cairns enters the battlefield, return a land you control to its owner's hand.
, : Put a +1/+1 counter on target creature.
, Sacrifice a Swamp: Add to your mana pool.
: Add 
or 
to your mana pool.)
, : Put a +1/+1 counter on target creature., Sacrifice a Swamp: Add to your mana pool.
