They chose to play the new Unfair Stamp from Twilight Masquerade
The flexible mana cost offered by her compleated ability is a great immediate benefit, letting Nissa hit the battlefield any time from turns five to seven, and her first two abilities give you very efficient ways to protect her and get rid of problematic permanents
Togemaru is a Metal type, weak to fire and resistant to grass, and it has a single damage-dealing attack in Gnaw thatll cost you one Metal energy, It can also use any type of energy card to use Find a Friend, letting you find any Pokmon from your deck and put it into your hand
Either of these allows you to remove your library for an instant win
Slow or fast, any individual zombie always seems beatable
Left to right: Charizard 20/149 from Black & White: Boundaries Crossed, Secret Rare Charizard 136/135 from Plasma Storm and Charizard 19/113 Rare Holo from Legendary Treasures