There are a surprisingly large number of ninja rats, even without Splinter
Vren, the Relentless Vren, the Relentless can be an excellent control build-around, turning your black removal into exile effects and growing your rat numbers at the same time
While such drastic action is unlikely to pan out in reality, its hard not to sympathize with those feeling swindled on this one
Lets break it down
A standard Lorcana booster pack typically contains 12 cards + 1 puzzle/art/marketing card , arranged as follows: 6 Common cards 3 Uncommon cards 2 cards from the Rare, Super Rare, or Legendary tiers (non-foil) 1 Foil card - can be any rarity (Common through Enchanted) 1 Puzzle/Art/Marketing card (non-playable insert) In other words, each booster pack guarantees 12 playable cards: 6C, 3U, 2R/SR/L, plus 1 guaranteed foil