Harmonic Ultimatum

Create a 0/4 green Plant creature token with reach and defender, a 0/1 green Insect creature token with flying, a 2/1 green and white Dryad enchantment creature token with hexproof, and a 4/4 green Dinosaur creature token with trample. Then, create X 1/1 white and blue Bird creature tokens with flying, where X is the number of creatures you control.