Urban Burgeoning

Enchantment - Aura

Enchant land
Enchanted land has "Untap this land during each other player's untap step."

The ruins of Old Prahv became a wildspace, although all birdsong was silenced by lingering Azorius magic.

2012-10-01 Effects that state that the enchanted land doesn't untap during your untap step won't apply during another player's untap step.
2012-10-01 The enchanted land untaps at the same time as the active player's permanents. You can't choose to not untap it at that time.

Card is in preconstructed decks:

mtg.wtf