Since the foil only has a few much rarer printings, that version of the card holds a $2-5 value
A Grixis take on the deck is a bold experiment in that regard
You see, the new Blue-Eyes strategy got major boosts to its consistency with the new cards in its structure deck, as both Prayers with Eyes of Blue (YGOrg Translation) and Maiden of White (YGOrg Translation) both ensure consistent access serve as an onramp to all Blue-Eyes support cards, plus you can even add Sage with Eyes of Blue to that list since it tutors Maiden
Pull Rates by Rarity The SAR slot is where the real value lives but at roughly 1-in-6-box odds, pulling a specific SAR like Pikachu requires significant commitment or luck
It's yet another Shift card, with a cost of five ink
What much of this new support offers is a way to activate this zone-blocking effect more often and more consistently, and quickly bring out Shangri-Ira and other board-ruining monsters