Okay so I've searched google dozens of times and the variability of these conditions happens to be horrendous.
Okay, so:
I have a x/31/x/x/x/31 Male Adamant Tyrantrum (Perfect Atk+Spd) bred with a x/x/x/x/31/31 Female [insert horrendous nature] Dragonair (Perfect SpD+Spd) with the hidden ability Marvel Scale.
If Tyrantrum holds the everstone, and Dragonair holds the Destiny Knot, will their offspring have an Adamant nature and the Hidden Ability?
I know Everstone passes down the male's ability too, but only if they are of the same species or the parents are both able to have the ability as a pokemon.
However, Tyrantrum obviously does not fall under this category, and Dragonair is the mother with the Hidden Ability (so 60% of RNG on my side I guess?)
Please help, I realize it's a very mundane question that was probably answered somewhere in the earlier 155 pages but these babies mean a lot to me. Nerg. :p