Nope. Im on Vacation in colorado at a hiking/biking area. I went into a gamestop and asked them if they had it, but they didnt have it, do you know if the have them at walmart?
I'll say that I actually haven't tested either one of those decks so its hard for to me say. I will say that I believe eel based decks are very constant and hydra based decks can have difficulties because it needs a lot of resources to work. I would be happy to help you test on playtcg if you want when you have the decks built.