What changes the answer

If you are new to the unit roster, use the linked beginner video for terminology and the core loop. If you already know the basics, skip the general explanations and use the unit and counter pages to answer the board in front of you.

Version and evidence boundary

The linked IGN beginner video is an older general introduction, not a 2.0 balance guide. Core phase descriptions are cross-checked against the current Steam game page; exact costs, tech values, and matchup advice must be checked against the live in-game tooltips.