This win condition seems doable in a Morophon, the Boundless doctor-typal deck, and it's an incentive to try to build one
SR Super Rare Recurring Nightmare X SPELL Target 2 DARK monsters with 0 DEF in your GY
Box art posted alongside the announcement showed off a foil finished illustration of a gnarled tree, raven and skull in tarot card style, all imagery that definitely fits Betrayals spooky vibes
The only downside is its lower stats (0/1 instead of 2/2) and the fact that the Enchantress isnt an enchantment herself, so she wont trigger other Enchantress effects by entering the battlefield
Saruman, the White Hand Goblins and orcs have never felt more protected than under Saruman, the White Hand, but the real ticket here is the value on noncreature spells, and prowess-lite is a really powerful ability