New trademarks have filed by Nintendo, Creatures and Game Freak.
And these could be potentially new TCG set names for Japan.
Falls under Class 28 - Games, toys and playthings, where the TCG also falls under.
スターバース - (Sutābāsu) / Star Birth or Star Verse (could be called both)
バトルリージョン - (Batorurījon) / Battle Region
Time will tell what these trademarks will be used for.