Similar to last year with Gardevoir, the Charizard illustration that won the second Pokémon Card Game Illustration Grand Prix with the Theme: “Cool moments of Pokemon” earlier this year will be a free 138/S-P promo.
Starting from October 23, 2020, if you buy 5 packs at Pokémon Center stores in Japan. You get 2 promo cards for each purchase of the Pokemon Card Game Rubber Playmat Set Bea. While supplies last, this is a limited promo. You should be quick if you want one.
The illustrator is Jiro Sasumo.