“Pokémon” is leveling up its trading card game with a brand new app, and it’s looking to get in on the mobile craze that has made “Pokémon Go,” “Marvel Snap” and other collect-athon games so popular.

In Pokémon TCG Pocket, there are already several winning strategies, such as using Snorlax as a meat wall or Farfetch’d as a fast attacker. In this new guide, we are going to talk about a Supporter ...