well the reason i presume no sub and CM is because we can sit here all day saying if X had this and that then it kills YScizor's inability to switch out actually kinda wrecks the whole hypothetical, and even if it didn't, you're presuming no sub, no CMs, that the opponent won't predict the switch and lead with HP Fighting, etc.
cuz then i could just say if Y has this and that it kills X.
i.e bulky ttar with chople berry in a SS.
but i really think ttar is actually a good partner with Shandera.
what i also like is that the opponent will have to deal with a powerful physical attacker then a powerful special attacker