Another outlier is Foundations which holds good value at $410
5 Unown K Unseen Forces (Holo Rare) $21.68 Known For Surprises Unown K keeps the Unseen Forces train rolling, as this is the second Unown boasting a bright set of sparkles, though this version's background boasts an incredible rainbow of color bursts that stand out
I can see Whirlermaker being on the cusp of Constructed-playable
Once per turn, if a face-up "Crystal Beast" monster(s) you control is destroyed by battle or card effect: You can Special Summon 1 "Crystal Beast" monster from your Deck
Slifer the Sky Dragon () aka Osiris the Heavenly Dragon image542544 185 KB (This cards Divine Hierarchy is 1.) Requires 3 Tributes to Normal Summon (cannot be Normal Set)
While not truly comparable to Frilled MysticFrilled Mystic, since the familiar can only counter creatures, if you're holding up four mana and nothing comes around that's worth countering, you can still choose to surveil 3 or remove a pesky enchantment
