Goblin Delta enters the battlefield tapped.
: Add or to your mana pool.
Put Goblin Delta on top of your library: Add to your mana pool.
: Goblin Delta becomes a 1/1 blue and red Ogre creature with first strike until end of turn. It's still a land.
: Add 
or 
to your mana pool.
to your mana pool. : Goblin Delta becomes a 1/1 blue and red Ogre creature with first strike until end of turn. It's still a land.
