That sounds mildly broken. Turn 1 M Ray, almost guaranteed? No way.
This is why RSK is fine the way it is. Colorless types don't need any more support. They already benefit from being completely splashable in any deck, due to their color-neutral Energy requirements. Why should they get type-specific support, on top of that? At least TPCI recognizes Colorless as a type, unlike WotC.
Back on topic, Arceus was quite the letdown, considering the playability of the preceding three sets. Platinum gave us both the core of every SP deck, in Crobat G, Poke Turn, Energy Gain, and Power Spray; the card that made evolutions viable in the SP era, Broken Time-Space; the only fossil line to be competitively viable since Cradily ex, the Rampardos line; and it even gave us a new family of donk decks (and non-donk decks), based around Skuntank G, featuring either Toxicroak G, Muk, or Mightyena (Toxitank being the most popular). Rising Rivals gave us the best card in the format, Luxray GL Lv. X, and it saw use in decks of all varieties, alongside both SPs, in Dialga G and Infernape GL, as well as non-SPs, with Beedrill; as well as the fourth Trainer in the SP Engine, SP Radar. And in case anyone thinks SPs were broken, Speedrill was probably the BDIF during that period, since it was fast enough to beat even the decks built around Basics. Supreme Victors added more firepower to the SP arsenal with Garchomp C and Blaziken FB, alongside some decent non-SPs, like Primeape and Garchomp. In comparison to those, what did Arceus give us? The ultra-gimmicky Arceus deck, which was built around hitting for weakness with extremely weak attacks, failed to catch on, due to complicated Energy lines and a lack of raw burst damage. Charizard went unused at the time, but saw some use beyond that with Typhlosion Prime and Ninetales. Those were the only two actual archetypes to emerge from the set, with Porygon-Z G seeing minor use as a tech, and Expert Belt probably making the biggest splash, essentially allowing you to turn anything into an ex. If the only card to see serious competitive success from a set was a Tool, I'd say the set was lacking in pretty much every other way.
~SS