The Sun & Moon era would later try different styles for their GX cards to great success, but these early sets did struggle with a reliance on this style which ended up rendering many of its Ultra Rare cards a bit lifeless
If the target creature is an illegal target as Eriette's Lullaby tries to resolve, it won't resolve and none of its effects will happen
If you'd prefer a middle ground, then you can pay closer to $65 for an LP copy, or opt for the cheaper end of the spectrum for an MP copy, which doesn't have any recent sales
Green Rares: Scavenging Ooze $2.99 Thragtusk $1.99 Primal Command $0.99 Summoning Trap $0.75 Call of the Herd $0.49 Ulvenwald Tracker $0.49 As good as greens mythic rares are, the non-mythic rares are decidedly meh
The deck revolved around fairly low-power commons and uncommons, so Clear the Mind drafters could pick powerful and highly desirable spells early, knowing that the basic infrastructure for the deck would go late