Whenever Flooded Megaliths becomes tapped, it deals 1 damage to you.
: Add or to your mana pool.
Sacrifice Flooded Megaliths: Add or to your mana pool.
: Return Flooded Megaliths to its owner's hand.
: Add 
or 
to your mana pool. or to your mana pool.: Return Flooded Megaliths to its owner's hand.
