Notes & Combos
Extra Deck For the extra deck, I usually only use 1 Startling (UR) and 2 Nightingale (SR), Seldom use Thrush (SR) to out some floodgate, other than that I dont really use other cards in the extra deck, you may fit anything you have.
Small World The small world bridge usually goes from Kaiju->Maxxc->Beryl or Maxxc->Kaiju->any LL
Main Deck Most of the cards are not really useful, you can substitute most card out, just keep the LL birds should be ok.
Main Idea: You should always go second, I usually keep imperm to negate on my turn, find any way to bring out your Nightingale, then try to special summon Celestine to search for the continuous spell Bird Sanctuary, then get Starling to boost Nightingale, then using the spell effect to attach Starling into Nightingale, then lethal with multiple effect.