so like,,,, what class buff would myrrh receive,,,

I would guess she can receive both.

Both but you can’t stack them

She can have both Hone Dragons and Hone Fliers, but they don't stack, so you're not gonna get +12 Attack and Speed. Thank god.

Best in a flier team in theory since she can get visible and invisible buffs there.

She can have both but actually she have Hone Dragons :o