When Dreadship Shoal enters the battlefield, sacrifice it unless you pay .
, : Add , or to your mana pool. Dreadship Shoal deals 1 damage to you.
: Dreadship Shoal becomes a 2/1 black and blue Wizard creature until end of turn. It's still a land.
.
, 
: Add , 
or to your mana pool. Dreadship Shoal deals 1 damage to you.: Dreadship Shoal becomes a 2/1 black and blue Wizard creature until end of turn. It's still a land.
