This is because, unlike the original batch of Zombies, these cards came from multiple different drops
Add in Cheshire Cat, Not All There's and Kuzco, Temperamental Emperor's mutually assured destruction, Flynn Rider, Charming Rogue forcing you to discard (just one card), and Mother Gothel, Selfish Manipulator's ability to stop opponents questing, and Emerald decks will quickly become the most annoying to play against
That would be because of mana burn
We haven't gotten a look just yet at the potential rat commander card from this set, but you can take a gander at the Rat King, The Chaosbringer boss card from the set's Turtle Team-Up co-op bundle below
Prepaid Credit Cards One of the most common ways to gift an MTG player a gift card is a prepaid credit card
Though the first will grab you a card or two on occasion, it mostly serves to disincentivize small swings that might have been sent your way on a whim