When Salt Seafloor enters the battlefield, sacrifice it unless you pay .
, : Add , or to your mana pool. Salt Seafloor deals 1 damage to you.
, , Sacrifice Salt Seafloor: Target player draws two cards, then discards two cards.
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, 
: Add 
, or to your mana pool. Salt Seafloor deals 1 damage to you., , Sacrifice Salt Seafloor: Target player draws two cards, then discards two cards.
