mtg cards like rhystic study Altered Art Enemies teach what you *need* to know. Rhystic Study (Judge Promo) –

each Commander Deck contains: 1 ready-to-play deck of 100 Magic cards in Surge Foil treatment 2 card Collector Booster Sample Pack 10 double-sided tokens in 3 of the decks

It won't consider any cards in your sideboard, so those cards don't have to follow the deck-building rule

When another Planeswalker enters the battlefield under your control, you get to move one of those loyalty counters from the Beacon to that Planeswalker, giving them an extra little boost

Prowess is also a good way to stop the effects of trample from happening

I think the extra utility on this cycle effect slightly outperforms the ETB trigger of its counterpart

Connive is there to simply support this strategy