Turn one, draw a card, play nothing, discard a card in the cleanup step, throw Primeval Spawn into the graveyard, turn two basic swamp, cast Reanimate targeting Primeval Spawn is totally something you I would try do in a game of EDH if the restriction wasnt present
Not all of them are promo cards and not all of them come with the same criteria
Attacking and making land drops are two of the most fundamental parts of Magic , and being rewarded for simply playing the game is extremely potent
A word of caution on my older posts however
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