dragon master knight yugioh card Yu-Gi-Oh! - (UE02-EN001) - Ultimate Edition 2 - Limited Edition This is of the Secret Rare rarity. Yu-Gi-Oh! Dragon Master Knight Prismatic

#17 Avacyn, Angel of Hope A golden helix streaked skyward from the Helvault

The most obvious thing you may notice is the difference in color

Everything from slight smudges and ink smears Source: Reddit to cards clearly marked Rejected by Wizards of the Coast's own Quality Assurance (you can see the big R scribbled on the card art), yet bundled anyway inside Play Boosters and Collector Boosters: Source: Reddit We've been seeing a lot of major defects from specifically rares and mythics this set, notes u/KenKouzume in the thread discussing the R-rated Arid Mesa

In a pinch, you can target a mono-blue deck to counter a spell if the randomness goes right