Pokemon TCG: Kangaskhan-GX Box - Rules of Play says:
Don't mess with Kangaskhan-GX, because this Pokémon can be a dangerous guardian if you threaten its little one! Combine that protective instinct with the power of a Pokémon-GX and a scrappy toughness, and you've got a winning combination. You get two versions of this Pokémon-GX, one for your deck and one for display, plus four Pokémon TCG booster packs. Guard those little Pokémon carefully with the Kangaskhan-GX Box!