Can any of these be viable at all? They seem pretty useless.

They're useless and can't even learn any STAB of the types that it changes too

>>30251155
revolution dance

yellow is probably alright for in-game, you get it early and it has the best typing

>>30251117
They are useless, like every other non-legendary alolamon with maybe 2 or 3 exceptions

In doubles, they can work well when paired with a Volcarona, since Dancer allows them to Quiver Dance and Fiery Dance while moving on their own. If they get some good boosts, they can totally wreck house. Volcarona isn't obtainable yet, but it's something to look out for in the future.

In singles, hahahaha no

>>30251324
>geodude used rock slide

>>30251155
>they have no primary STAB (minus Revelation Dance) because they can freely change forms

That seems like a mistake.

>>30251117
1. They are cleary ment to be supporters.
2. Electric one seems to be the best,
3. They are great ingame. Normal Z power + workup + BattonPass = No totem problem.
4 I will try and use one as copy dancer + batonpass.