yugioh 25th anniversary booster boxes Yu-Gi-Oh! Box %20This%20printing%20will%20feature%20both%20Secret%20Rares%20from%20the%20set.Each%20Metal%20Raiders%20Booster%20Box%20(25th%20Anniversary%20Edition)%20contains%2024%20packs%20consisting%20of%209%20random%20cards. Yu-Gi-Oh: 25th Anniversary Rarity Collection

Flash lets you play a card at instant speed, meaning on your opponent's turn and in reaction to other cards being played

Commander Eesha has the distinct honor of being the only bird with that coveted "protection from creatures" text

Whenever you draw your second card each turn, create a 2/2 red and white Dinosaur Cat creature token

That suggests a Vee build to me, and that's the 19th most popular build over at EDHREc.com with 14,507 brews, or a mono-White artifact dork brew

The top purchases would be any Ultra Premium Collections containing only the packs above, or if you can find one, a Pokmon Center-exclusive Elite Trainer Box