Yu Gi Oh! Egyptian God Cards Obelisk, Slifer, Ra LC01 Ultra Rare Near Mint So for grail week we are going OG for the first post. The prismatic secret rare GBI Egyptian god cards are the holy grail Egyptian god cards IMO. These are the definition So for grail week we are going OG for the first post. The prismatic secret rare GBI Egyptian god cards are the holy grail Egyptian god cards IMO. These are the definition Amazon.com: YUGIOH: OBELISK SLIFER RA ULTRA RARE HOLO NM EGYPTIAN GOD CARDS YGLD SET : Toys & Games