As always, monochromatic designs are excellent pairings with the Rainbow Secret Rare color palette, allowing Charizard's natural orange to shine through at the right angle
Once per turn, during your opponents Main Phase or Battle Phase, you can: Immediately after this effect resolves, Synchro Summon 1 Synchro Monster, using only Yang Zing monsters you control (this is a Quick Effect)
Obvious Upgrades There are some clear upgrades like Priest of Titania or Llanowar Elves in place of Wose Pathfinder which wont change the identity of the deck and are simply smart includes
Package this with cheap sacrifice outlets like Viscera Seer and Altar of Dementia, self-mill effects, and high-impact reanimation targets
Detective work by fan site Pokebeach suggests two of these sets may be called 'Mega Brave' and 'Mega Symphonia', based on previously registered trademarks for those titles, and the fact that those are the main attacks shown on the cards for Mega Lucario ex and Mega Gardevoir ex cards