The 30th Anniversary Stamp: A physical foil stamp that marks the card as a limited-time historical artifact
Combined with an artificial, printed-on holo pattern featuring noticeably blurry text, this fake is clearly a low-resolution scan
While Elesh Norn is still standing in a pose that is reminiscent of her original card, this iteration of her has her looking directly at you instead of off into the distance, and more importantly, she is graced by a dead body draped over her massive headpiece
If this card leaves the field from an opponent's card effect, you can Fusion Summon 1 "Green-Eyes" Fusion Monster, by destroying Fusion Materials from your hand or field and/or banishing Fusion Materials from your GY
I think as with all SLs, it's dependant on the art
The novelty of Anticausal Vestige being an Eldrazi bumps up its value, even if its effect isn't the greatest