Meadow of the Burnwillows enters the battlefield tapped unless you control an enchantment.
: Add
to your mana pool. Activate this ability only if you control a Plains.
: Add
to your mana pool. Activate this ability only if you control a Mountain.

: Meadow of the Burnwillows becomes a 1/1 red and white Bird creature with first strike until end of turn. It's still a land.