Yu-Gi-Oh! Deck Builder

Hands down the most useful Yu-Gi-Oh! tool I have ever come across. Has every card ever made in the database and is very user friendly to search out any card or archetype. Also allows you to create and play test your own decks, allowing you to perfect your deck before you ever have to invest real money in the cards. Best feature, I believe, is that the app is always up to date with the most recent cards, usually long before they are released in store. Great app that any duelist needs to have at their disposal! 10/10

Logans little iPod about Yugipedia Deck Builder for YuGiOh, v1.8