pretty bad card, 300 damage is complete overkill
The only feature of this card worth talking about is the GX attack, but you can't really build a mill deck around this card, it's too expensive of an attack and there are too many ways to recover cards from discard anyways.
The GX attack doesn't really make sense on a Charizard, but it wasn't very likely we were getting a competitive 'Zard given the history it has in the TCG.
Burning energy directly says:I think it should be possible to attach Burn Energy but I'm not sure. It says Fire Energy Card, not basic, but recently I discovered that you can't discard Strong Energies with
Scorched Earth Stadium in PTCGO, so it may be because of the name or something., but if you can't, Kiawe makes your turn end not letting you do 300 damage each turn anyways.
Don't forget Wailord line from Guardians RisingMY GEODUDES
- Charizard GX - I love it, but it is gosh darn expensive, and it is a Stage 2. Rare Candy would be a hassle. It can ease your pain to set up, thanks to Mr. Kiawe if in T1. If not, OK! The GX attack would be a pain in the early game, Sylveon will suffer if ya discard VS Seekers and Grunts. Most decks as well. I think something fancy on this GX attack, this is the opposite of Broski's GX attack. For now, It's a 3-Geodude card.
Darkrai-GX was from SM2+, which is also part of Burning Shadows