Underground of the Burnwillows
Enchantment Land (Rare)

(Underground of the Burnwillows isn't a spell.)

Underground of the Burnwillows enters the battlefield tapped unless you control four or more basic lands.

All creatures have Plainswalk.

Tap: Add B to your mana pool. If you played a land this turn, Add R to your mana pool instead.

Therese Spencer