The game challenges players to collect a deck of Pokmon cards, customizes and use them against other computer opponents or human players in battles
Phantom Nishoba [Cat]: Square and hard to take out, but Path to Exile and Swords to Plowshares can do it
If the token is an Aura, untap Yenna, then scry 2
it has 330 HP, the Tera type, and the ability Infernal Reign, which allows the player to search the deck for up to three Basic Fire Energy cards when played from hand to evolve a Pokmon during the turn, then shuffle, and its attack Burning Darkness deals 180+ damage, increasing by 30 for each Prize card the opponent has taken, with a weakness to Grass 2, resistance, a retreat cost of two colorless energy, and the Pokmon ex rule that causes the opponent to take two Prize cards when the Pokmon ex is Knocked Out
You can just give yourself (and / or your guys) Hexproof on demand
This instantly becomes one of the best instant answers for 20-life multiplayer formats where the token matters like Five Color or Highlander, and then the 40-life default format of Commander will likely run this over the other options