yugioh card sky dragon Yu-Gi-Oh! - Slifer the LC01-EN002 may be 1st or Unlimited Edition Sky Dragon (FMR) - Yugipedia

Additionally, you can always purchase them online

If an opponent or tournament official has difficulty reading the card text, make sure to have the full local language card name ready to ensure it can be found quickly in NEURON or the official Yu-Gi-Oh

As of last weekend (when I would have normally published the article), cards like Show and Tell and Berserk were preselling for $50 or $60: a price that is not only unsustainable but so high than no one outside of massive vendors like SCG would be able to get it for their copies

SR Super Rare Amaze Attraction Thrill Train X TRAP Target 1 "Amazement" monster you control or 1 face-up monster your opponent controls