Forge Veldt enters the battlefield tapped.
: Add or to your mana pool.
Sacrifice Forge Veldt: Add or to your mana pool.
: Forge Veldt becomes a 2/2 green and white Knight Bird creature with trample until end of turn. It's still a land.
: Add 
or 
to your mana pool. or to your mana pool.
: Forge Veldt becomes a 2/2 green and white Knight Bird creature with trample until end of turn. It's still a land.
