Maybe the D23 cards buck that trend being the rookie cards with already established character recognition, but if the house below crumbles, Id assume those also end up in the gutter
While Goryos Reanimator is a glass cannon combo deck, it has a few characteristics that make it more reliable than your typical Belcher -style decks: Multiple angles of attack means the deck is less likely to fold to hate cards
From there it can hang around for a while until your energy gets out of control, at which point it lets you swing in and utterly destroy blockers, or get through and spend all of your available energy doubling its power again and again
Understanding pull rates and set rarity helps you make better choices
You wont have a hand, but you wont need one, since you can move the Animate Dead onto Ambassador Laquatus, mill your opponent for a billion, and then target them with Deep Analysis
It has one attack, Dark Prism, which deals 80 damage and it requires three energy in total: two darkness-type energy and one more energy of any other type