Second Deck

First post for the new year.

I actually borrowed and played a Zombie deck from a person today, and felt like it had the potential to do devastating plays here and there. That was the first time experience in handling Zombies in the card game.

But in the video game, I am having fun playing Gladial Beasts and I think that the deck type is the most consistent ever in the whole history of "Yu-Gi-Oh!".

Aside from my main deck which is Black Feather, I think I want to come up with a new deck type to study and play. I am currently torn between Gladial Beasts and Zombies.

Any suggestions on what deck to build? Lightlords are out of the picture due to scarcity and price.