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oh that's hitmonchan, roselia, sableye, and then 3 more mons from a list of choices. Most often it's probably Flareon, Chimecho, and Relicanth, but mine was different. You can also try to fit Dewgong on there to counter Huntail, but team slots are tight. You need a cleric and you need something with Wish, generally. Otherwise toxic kills you and resting mons stay asleep too long. And Wish is needed to keep Hitmonchan alive throughout match to spin/check a LOT of stuff.
Roselia is probably the least necessary of the bunch since stall can work even without spikes, just by basing around toxic and having switchins to everything.
the innovation was crisp tho I promise