Whenever Reef Delta becomes tapped, it deals 1 damage to you.
: Add or to your mana pool. Reef Delta deals 1 damage to you.
: Reef Delta becomes a 1/1 blue and black Merfolk creature with flying until end of turn. It's still a land.
: Add 
or 
to your mana pool. Reef Delta deals 1 damage to you.
: Reef Delta becomes a 1/1 blue and black Merfolk creature with flying until end of turn. It's still a land.
