Pokemon TCG: Champion's Path Special Collection - Marnie - Rules of Play says:
Expand your skills, add both Morpeko V and Grimmsnarl V to your own team, and find more surprises in Pokémon TCG: Champion's Path booster packs! This Special Collection even includes a pin highlighting Marnie's Morpeko and a poster of Marnie and her powerful Pokémon partners that will show that you're a true Marnie fan (just don't get mistaken for a member of Team Yell).