>>537749516
I think they're devilishly fun, but I just got to platinum and haven't tried the deck out there yet.
It's fun to use the bullshit it has, like Rainbow Neos and Armed Dragon lv 10 against a board, and the new Flame Wingman with with Winged Kuriboh lv 6 combo is pretty awesome. You summon flame wingman using Neos as material, add kuriboh to hand, summon Aqua Neos, discard Kuriboh to rip a card from the opponent and then you banish aqua neos to summon kuriboh from the graveyard. Kuriboh is pretty good combined with other interruptions like armed dragon thunder and super poly.
Also, I was playing one Sphere Mode together with The True Sun God because I saw a decklist play it, but maybe wouldn't it be better to just play double Sphere Mode? I do own 2 copies.