He could be in one of several east Asian countries with a thriving tournament scene. But they're kind of restrictive about letting people use layers that aren't released locally.
You're in luck! The stuff that excelled during the ChoZ era should do just fine for you. hS is a viable layer for you. Just give it something with good spring strength if you can. Try:
PP.00C.Xt+ (Glaive and 7 aren't that great on pP
oE.something.Orbit
CzS.0(either use nothing or something with good spin steal and precession like wall or lift).Br (Make sure you launch hard enough to burst stopper. Put this in left spin)
The combos you suggested are a bit underpowered.
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