Barbarian Gate enters the battlefield tapped.
: Add or to your mana pool.
Put Barbarian Gate on top of your library: Add to your mana pool.
: Barbarian Gate becomes a 2/1 red and white Dwarf Troll creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.
to your mana pool. : Barbarian Gate becomes a 2/1 red and white Dwarf Troll creature until end of turn. It's still a land.
