Later in the game, once you have a larger number of lands out, you can sacrifice it to draw a card, helping you to stay in the game with hopefully a relevant card off the top of your deck
Particularly interesting to note for those hoping to run Be'lakor instead of Abaddon is Warstorm Surge , which deals damage to any target equal to the power of a creature entering the battlefield under your control
Descend Four and Eight And then there are cards like Uchbenbak, the Great Mistake
It has six Plains, five Forests, five Islands, and an Evolving Wilds
While time sometimes offers the chance for cards to rebound after the initial dip, ex-cards are extremely common and don't offer much in terms of appreciation in the long term
Its like an extremely powerful Planeswalker ability, except it happens every turn from now on, and cant be attacked or destroyed by most conventional means