In typical group-hug fashion, Winter lets everyone get in on the fun of drawing cards
Our general is not a combo by itself, but the activated ability (while not the same as Flying Crane Technique) feels an awful lot like it if enough of your tokens are already flying, or when pumped by something like Shared Animosity or Cathars Crusade
A gigantic Rayquaza flying through the sky, and featuring a reference to the rather obscure OmegaRuby and AlphaSapphire character Zinnia, Rayquaza VMAX highlighted the dragon theme of the expansion particularly well
Anger 4
Decks that include Infernape tend to include 2-3 copies of Infernape and 3-4 copies of Chimchar, the Basic Pokmon, in addition to 4 copies of Rare Candy, to skip evolving into Monferno
Outside of the Hydra box, Id look to make Gargos even larger and start killing people with commander damage