You're in Command

Mystery Booster Playtest Cards 2021 (CMB2)

You're in Command

{1}{W}

Sorcery

Choose target creature you own and control. That creature becomes your commander. Any other commanders you have are no longer your commander. (That creature starts with a commander tax of {0}.)
alchemyNot legalbrawlNot legalcommanderNot legalcompetitivebrawlNot legalduelNot legalfutureNot legalgladiatorNot legalhistoricNot legallegacyNot legalmodernNot legaloathbreakerNot legaloldschoolNot legalpauperNot legalpaupercommanderNot legalpennyNot legalpioneerNot legalpredhNot legalpremodernNot legalstandardNot legalstandardbrawlNot legaltimelessNot legaltlrNot legalvintageNot legal