pokémon team up booster 3 pack Sun & Moon: Pokémon Opening 3 Pokemon Team Up

Because this was a Pokmon ability and not a Supporter card, players were not restricted by the one-per-turn rule

Big Boa Constrictor Caustic Bronco Crypt Cobra Desiccated Naga Enduring Tenacity Erebos's Emissary Gravebreaker Lamia Hagra Constrictor Hooded Blightfang Orochi Soul-Reaver Persistent Constrictor Pharika's Chosen Python Rottenmouth Viper Rotting Fensnake Scathing Shadelock Serpent Assassin Serpent Warrior Sidisi, Regent of the Mire Sidisi, Undead Vizier Sivriss, Nightmare Speaker Skeletal Snake Soulcoil Viper South Wind Avatar Thieving Amalgam Ukud Cobra Wall of Vipers Yuan-Ti Fang-Blade Zagoth Mamba Zodiac Snake Zombie Boa

(2023-06-16) If you don't control an Army, the Orc Army token you create enters the battlefield as a 0/0 creature before receiving counters

Having the best ultimate wouldn't mean much if the other abilities are not enough to make the card playable