Heartless Summoning is my personal pet card for big-dumb-creature typal decks, and I wouldnt hesitate to put it in the command zone if I could
They're a topic that generates a lot of impassioned discussion, mostly because every time they come up, everyone starts arguing about the affordability of Magic and how WotC makes the game too expensive to play. There is increasing acceptance of proxies in certain situations , especially provided you are not trying to use fake cards and pass them off as real or using them in tournaments where they're not allowed
The Dominaria United Commander Decks includes 1 ready-to-play deck of 100 Magic cards (2 traditional foil legendary cards, 98 nonfoil cards), a 2-card Collector Booster Sample Pack, 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the card's border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card
Ruby cards focus primarily on banishing your opponents cards, but they come at a high Ink cost
Your opponents may counter, destroy, or steal him, and if your entire deck revolves around him, you'll be dead in the pool
Understanding when the recognition performs best, you can better handle recognition in challenging situations like when scanning a binder on-the-wild