Geralf, the Fleshwright Zombies keep coming back, and Geralf, the Fleshwright keeps them fresh as well as anyone can keep zombies fresh
It's more of an Honorable Mention than a spot 10
If Angel of Mischief had 10 Xyz materials attached to it, the player wins the duel, and once per turn, the player can attach a Ghostrick card to this card as material
For context on where this ranks among premium Pikachu cards, see our most expensive Pikachu cards list
My personal opinion When people ask me to legalize silver-bordered cards, it reminds me of December 2017, when the then-RC temporarily legalized them for about 6 weeks following the release of Unstable
Any creature with two or more abilities is desirable, but especially those that have utility outside of being eaten by Soulflayer