1998 yugioh cards Yu-Gi-Oh! Bandai Mail Day | Ancient From 😱 First Promo Cards Ever Released

Be careful of print quality, hologram positioning, and font misalignment

Espeon VMAX (Alternate Art Secret) - SWSH08: Fusion Strike Leafeon VMAX (Alternate Art Secret) - SWSH07: Evolving Skies Mew V (Alternate Full Art) - SWSH08: Fusion Strike Rayquaza VMAX (Alternate Art Secret) - SWSH07: Evolving Skies #3 Galarian Moltres V (Alternate Full Art) - SWSH06: Chilling Reign Looking for a true display Pokemon Card

Let It Go is a Sapphire Song card with a cost of five and is inkable

I think that in itself is conclusive enough for me to believe that these must have been at least distributed in 1997 at the earliest

Dark Elf

Yet Another Aether Vortex: This enchantment has an ability that counters spells unless their controller pays 1 for each spell they've cast this turn