Sacred Beasts Structure Only

This is a budget deck made with only cards from three copies of the structure deck. It's kinda decent, can be improoved easily with a few non-structure deck cards. Mainly some extra deck monsters.

So, quick explanation. You have Dark Beckoning Beast and Opening of the Spirit Gates, two openers. If you only draw one in the first hand, you want to search the other one with the effect. If you have two and no Dark/Chaos Summoning Beast, search those. The combo would be summoning Dark Beckoning into tribute summon for Dark Summoning, using Opening to discard Chaos and summon it back (Since the cost happens before the effect you can actually do this) and then summon a sacred beast from the deck. Then, with Dark Summoning's gy effect, you search another one if needed and summon it with Chaos, and if you need the field spell he can also search it.

As far as I'm aware the deck runs only one garnet, wich would be Mound of the bountiful creator, wich is mainly for both disrupting your opponent's plays if they run field spells and getting your own field spell. The good thing about this deck is that even if you draw a garnet or an useless card, there are a lot of effects of discard to get something from the gy.

Anyways, the perfect hand would be Opening of the Spirit Gates, Dark Beckoning Beast, Chaos and/or Dark Summoning Beast and then any other card(s). So, what you'd do is use Dark Beckoning to add Awakening of the Sacred Beasts, do the previous described combo to summon two sacred beasts, and if on top of that you have field barrier, cerulean skyfire and/or mistake, you'll be able to put it really hard for your opponent, often instant locking them down.

Another combo you can do, if you want, is normal summon Dark Beckoning, search for Chaos Core, normal summon it thanks to Dark Beckoning, link Dark Beckoning into Salamangreat Almiraj, target Chaos Core, send three sacred beasts to the GY and you can get Armityle just like that.

Good extra deck cards are Salamangreat Almiraj to get rid of Dark Beckoning if you can't other way, Pentestag to deal tons of damage with Raviel and often OTK and not much more.

And a good main deck card to add would be Pot of Acquisitiveness, mainly to unbanish the sacred beasts and/or the beasts.