I think they could - after all, they were used by the Mandalorian Protectors in the Legendsverse.

Maybe, with another "Most Wanted" pack, their cards could be included?

Well, they'd probably be a bit less maneuverable, couldn't take the godsent title, and have a decent PS unlike the Bros

but we won't see them :C

Only Imperial ones....

the 90' corners of cards betrayed you xD

Could you make an Aggressor without IG-88X written on it? Yes. However, the way they've set the title up means they likely never will.

I think rather than Mandalore pilots, if there was a generic Aggressor pilot, it would be a generic IG series droid.

I think rather than Mandalore pilots, if there was a generic Aggressor pilot, it would be a generic IG series droid.

that would make it possible to make an Epic Army of IGs!

all mimicking a couple abilities of named Bros