Pokémon In need of advice: sword, or shield?

[kikotoot]

Here's the sitch, I want more pokemon exclusive to shield, but the sword legendary.

Pokemon I *must* have that are from sword:

Spoiler

Zacian (and to a lesser extent than all the ones mentioned here, Darmanitan (both regular and HA)

Pokemon I *must* have that are from shield:

Spoiler

Cursola (HA), Eiscue

now here's the thing, I can probably trade a sirfetch'd for an eiscue

but what I'm wondering is: if Max Raid battles are shareable, can someone with shield invite me to a cursola raid where I get to catch it with its hidden ability?

 

[Dim]

Check your OP, as you said Shield twice

I'd go with the mascot over everything tbh. I can trade you a corsola/cursola later if you'd like!

 

[kikotoot]

That would be amazing if I get sword!
I love the mon and its hidden ability perish body

Eiscue is just so gimmicky that I can't not love it (+it's a penguin)

 

[Romaki]

You'll probably have an easier time trading for exclusive Pok?mon over the one legendary one.