The YouTube banner from the Japanese Pokemon TCG channel has revealed a new GX from SM9b Full Metal Wall – Blastoise GX! Thanks goes to Tunu for translations!
Ability: Solid Shell
This Pokemon takes ??? less damage from attacks (after applying Weakness and Resistance).
[W][W] Rocket Splash: x??? damage. Shuffle any amount of Water Energy from your Pokémon into your deck. This attack does ?? damage for each card you shuffled in this way.
[?] Big Geyser GX: ??? damage. Effect too blurry to read.
Weakness: Grass?? (x2)