Commons establish the repeated gameplay of a custom Limited set. Build and test them first to expose problems with pacing, interaction, themes, and complexity before higher rarities hide those weaknesses.
A practical revision system for tracking custom card versions, collecting contextual playtest evidence, and deciding what to keep, revise, retest, or cut.
A repeatable method for testing a fan-made Limited set, from pack setup and digital simulations to human drafts, gameplay notes, and focused revisions.
