Even after my second round of packs with holos in them, I still think the Machamp is equally as incredible as the others, if not entirely what I first thought
Here are some of those cards, cards you would otherwise see on a best of list
In my years of personal experience, examining good decklists, and talking to people much smarter than me, 50 mana sources is about the right number for most decks to shoot for, usually 37 lands and 13 ramp sources for a general budget deck
When the equipped Creature deals combat damage to a player, the triggered ability gives two effects that are representative of the color identity of the colors it has protection from
Blood Sun is awesome because many decks won't be bothered much (my Ghalta Commander deck from yesterday only had two lands that had abilities this would shut down)
Both these cards are in Portuguese so if you're having trouble making out the text, that's why