full art pokemon card trainer Trading Game Stellar Crown Ultra Rare Briar #163 (This effect doesnt count towards the number of Supporter cards you can play during your turn.) SWSH10 All Trainer Gallery Pokémon Cards

Ready-to-play 51-card deck

If a card says loses all abilities (like Darksteel Mutation or Sudden Spoiling), that permanent still keeps any +1/+1 counters, loyalty counters, shield counters, or other counters already on it

Even if the curser doesnt then wipe all the now measly minions from the cursees board, it becomes so much easier for anyone else at the table to destroy them, not to mention just attacking

But if you change this with something like Opalescence (or are using the Faceless One), then your background commander would be affected and could be targeted by anything that says commander creature. Most of the cards that refer to commander creatures instead of just commanders are background cards themselves