Flying shields stack, yes.
... Better give that ATK/HP, then.
0|25'll do.
And, because flying shields do stack, I kinda don't want to make that combination OP by making the shield the upped.
But then again, Hope's pretty brutal and far harder to counter, so I could switch them around. Because they're kinda "opposite common weapons", and... the common sword sucks, I was wondering whether I should make the permanents a bit different...
Yeah, flip the permanents, make the unupped a bad upped shortsword.