There are ways to load this thing by turn 2 - koko prism for the lightning, Aqua Patch for the water, and 2 turns of fire attachment. Go first + luck of the draw = win. (And don't @ with me with Zapdos and weakness when that GX attack takes out 3 zapdos or 2 zapdos + jirachi with one shot). Add wishful baton and a deck built on getting the Koko and AP, and this thing becomes another power-creep-luck-of-the-draw-win.
Do we see Regi-GX, AMU-GX, and Beasts-GX in the future?
Despite the card being bad, the artwork is incredible. Would have really liked to see some multi-typing here to capture all of their respective types and freshen up the game a bit, but mono-Flying is alright I guess.
300 HP with Lightning Weakness gets one-shot by Pikarom Full Blitz. Also harder to setup 3 different energies than Pikarom, probably requiring you to find several gimmicks (Tapu Koko Prism, Aqua Patch, new Fire Supporter cards, Rayquaza GX + energy switch, etc). RIP.