At the beginning of your upkeep, Seafloor Ring deals 2 damage to target creature you control.
: Add to your mana pool. Return Seafloor Ring to its owner's hand.
, : Add one mana of any color to your mana pool.
: Add 
to your mana pool. Return Seafloor Ring to its owner's hand.
, : Add one mana of any color to your mana pool.
