mtg lost caverns of ixalan cards Cavern Souls - Card #0345 - Borderless 3–7 Uncommon Magic: The Gathering The Lost

Witch Enchanter Humans get their own Reclamation Sage that doubles as a land you can easily add to your decks by shaving a basic Plains

Irencrag Feat as a backup plan makes some sense, since the second copy you draw is significantly worse than the first

His biggest ability is an extra payoff for playing aura enchantments or artifacts two of the three things considered 'modifications' by giving you a 2/2 red Spirit with menace

Dexerto spoke to them shortly after they revealed themselves

The decision to make a new designation 'banned as Companion' appeared to weigh heavily on the designers, based on Gavin Verhey's article - adding sub-lists increases complexity and the chance that players will bring a card in a slot it's not supposed to

There are even a reasonable number of vampires kicking around in these lists giving you some ability to instantly flip it