Dont miss updates that could turn your collection into gold
For killer creature recursion, you have Colossal Grave-Reaver, and, with full graveyards, Lord of Extinction becomes a massive problem for opponents
Cloudians were playable and could even be a meta threat if your opponent was playing a 60-card Hail Mary deck of every Yu-Gi-Oh card they owned
Mindcrank, which has the same trigger condition as Exquisite Blood, isnt a single card strategy because you need something else in order to take advantage of the mill effect (since it takes more damage to mill out someone than to kill them without other factors involved)
Auction transparency reinforces confidence in high-end collectibles
Lyla, Lightsworn Sorceress switches itself from Attack to Defense Position to destroy a Spell & Trap the opponent controls, though it cannot change its battle position until the end of your next turn, on top of it sending the top 3 cards from your Deck to the graveyard