You know, it's messed up that Unova got so little in the battle gimmick department that only a few prominent Unovian trainers can have one. The only Unova mega is Audino and the only Unova gigantamax is Garbodor. It's very easy to give like say, Blue, a mega Blastoise and Cynthia a mega Garchomp even if it's not in their games. But what can you give Alder and Iris when their aces have nothing?