yugioh card seal of orichalcos Yugi Muto and The Sleeves 50 Pack – Realgoodeal From the Legendary Collection 3 Yu-Gi-Oh!™ Seal Of Orichalcos Pendant

The other cards, while good, require you to pay mana for their effects

Its fun, but you need to know what to be using at any given time, along with which cards will help you out the most

Then on top of that - as if just an afterthought - it comes with Avacyn, Angel of Hope's ability (minus indestructibility for itself) and makes it accessible for any color

For example, Pokmon TCG events commonly use the Standard format, where your deck is limited to cards released within the past few years

When combined this becomes a pretty tough water/electric deck , and you also get a couple of nice foils to get you going

Of course, another trait that makes it valuable is that this particular printing has the Professor Program seal on the bottom right