Ilima's Kangaskhan is one of Ilima's Pokémon, probably caught in the Kalos region. It can Mega Evolve.
It battled against
Guzma's Scizor in the Top 16 round of the Alola League. Initially Scizor wasn't able to land attacks, but then its strategy changed as
Guzma made sure that Scizor always lined up in front Kangaskhan and its little one to use it as a shield. Kangaskhan was always worried that its attacks could hit the little one and because of that its moment were too slow. Despite Mega Evolving during the battle, it couldn't keep up with Scizor and it lost the match.