Valgavoth's Lair Loxi: It's alright for higher color decks, it's not really much better than some other similar lands for two-color decks, but if it's cheap it could be good for fixing up some budget manabases
Kabira Takedown counts as both a land and removal, just like Jaheira, Friend of the Forest being multipurpose, as mentioned above
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But just before you race to jam an Errant Commander deck together, you should know that some recent effects specify you may cast the copy, or similar wordings
That said, I did have a lot of fun building Golos Flicker, and I can see the appeal of playing this not-so-sad robot
However, given the number of powerful one-drops in the format, Ranger of Eos can be a powerful aid