All you really have to do is avoid anything with global land destruction, no repeatable extra turns, dont intentionally get any 2-card infinite combos, and you cant have any game changer cards
Theyre absolutely adorable and ridiculously overpriced
We also got the introduction of a special set of cards for Illumineer's Quest Deep Trouble, a special spin-off game that uses Lorcana cards
Since 2011, WotC has released about 40 Commander precon sets (many with 2-4 decks each), plus entire sets dedicated to Commander staples and new cards for the format
In a multiplayer game, you first choose a protector before that Battles trigger goes onto the stack
Thats such a negligible downside that its almost laughable, and the fact that this can target any nonland permanents means that it can be used in so many situations that youd be foolish not to have it in your deck