When Rocky Mire enters the battlefield, sacrifice it unless you pay .
, : Add , or to your mana pool. Rocky Mire deals 1 damage to you.
: Rocky Mire becomes a 1/1 black and red Goblin creature with first strike until end of turn. It's still a land.
.
, 
: Add 
, or to your mana pool. Rocky Mire deals 1 damage to you.: Rocky Mire becomes a 1/1 black and red Goblin creature with first strike until end of turn. It's still a land.
