Its also a cat and a snake
These are some of the most powerful cards in Magic: the Gathering history
For example, if an effect allowed you to search your library for a land card, you could find Jidoor, but if you were searching for a sorcery card, you couldn't find Overture
Teferi, Mage of Zhalfir Before he was a Planeswalker, Teferi was a powerful mage
With each passing day, you'll have new elements to stack efficiently across the board - livestock, money, housing, expansion, expeditions, and even waves of hostile monsters - and after your first couple of in-game weeks, you'll be doing well if your board isn't packed with a chaotic mixture of perfectly symbiotic stacks and half-finished, dysfunctional piles
The main purpose you want to abuse the beginner decks is because they are useful at giving your rewards, primarily the daily quests that need you to complete certain tasks