Fall into Wonderland

Fall into Wonderland enters the battlefield
tapped. When it enters the battlefield, creatures
your opponents control lose flying until the turn
ends.
If you didn't play a land during your last turn,
Fall into Wonderland can be played on your opponents turn as though it had flash. If it was
played this way, it enters the battlefield untapped.
{2}{t}: Add 2 mana of any color to your mana pool.