Ophelia, Unaware Beacon

When Ophelia enters the battlefield you gain a Lamp counter.
Ophelia has Vigilance as long as you have a lamp counter.
{t}{b/g}{b/g}: Mill 2, you gain a Lamp counter, than if you have 10 or more Lamp counters remove them and search your Hand, Library, or Graveyard for a creature named Thysania, the Great Moth and put it on the field. If you searched your library this way shuffle it.