konami card sleeves YU-GI-OH!: Sleeves: Yugi and KAIBA Quarter Century (100CT) : Toys & Games %20Featuring%20stitch YUGIOH Back - Official Duelist

If this card is flipped face-up: During the End Phase of this turn, change as many face-up monsters on the field as possible to face-down Defense Position, then you can Special Summon 1 "Ghostrick" monster from your Deck in face-down Defense Position, whose Level is less than or equal to the number of monsters flipped face-down by this effect

Frequently your level 1s just lie around on the field, be it Specter or Lantern, from your opponents turn, meaning you can summon Kinka-Byo, revive another level 1 Ghostrick then XYZ with the 2 Ghostricks for Dullahan and then let Kinka-Byo return to hand

Brawl is a lot of fun

once the dust settles I expect to see these going for $2-$5 more than the RNA printing