A standard Lorcana booster pack will contain 12 cards with one art/marketing card, with the following breakdown per pack: 6 Common cards 3 Uncommon cards 2 Rare, Super Rare, or Legendary cards Both non-foil 1 Foil Card This could be of any rarity from Common to Enchanted 1 Art/Marketing Card That means in one pack you could pull 6 Commons, 3 Uncommons, then 2 Legendary non-foil cards, followed by an Enchanted in the foil slot
Its also an incredibly powerful threat that is difficult to remove and casts your opponents spells
In other words, he's not talking about decks with one or zero lands or decks with 42 lands
And don't ignore the fact that with multiple badgermoles the effect stacks
The Cavalry is usually better in the same go-wide decks that involve its colors like Boros Aggro, Orzhov Tokens and you can use them both in Selesnya decks
Great to play when you've got a clock on the table, but otherwise not the most thrilling of specimens