Given how useful they are in so many Commander decks, keeping them is also a fair option
This makes a lot of sense since Golos was the only 5C commander that could directly fetch lands for you, grabbing the best land for the occasion like The World Tree for fixing, Dark Depths to unleash a huge monstrosity, and of course, Field of the Dead to pump out an unending stream of zombies while doing regular land things
Many of these cards feel like true playmakers, not just solid inclusions in existing decks, but build-around engines or format-shaping threats
You move the stats around a bit and add in the ability to make a second 3/3 on the following turn and it's pretty clear how much of an upgrade this is
Needless to say, theyre usually the most expensive cards
Since you were never instructed to shuffle your library, abilities that trigger whenever a player shuffles their library won't trigger