"Lost Sanctuary R with Strak alone!" Deck 2021

Playing

I managed to get 3 boxes at the last minute, so I immediately tried assembling only 3 boxes.
I would like to aim for 《Masterflare Hyperion》as the final landing point, but since the main character can be defeated even with Hyperion, he is relatively flexible in deployment.
First of all, the first thing I want to do in any deployment route is to secure 《The Agent of Mystery - Earth》. The search by summoning this card is very powerful, and since this card itself is a tuner, the range of development is very wide. So, I would like to do my best to access "The Agent of Mystery - Earth" by simply searching with "The Sacred Waters in the Sky" and accessing with "Protector of The Agents - Moon" or "Celestial Knightlord Parshath". 《The Agent of Creation - Venus》is important for that, and it is possible to deploy 《Mystical Shine Ball》with this card, and then connect it to 《Protector of The Agents - Moon》or 《Celestial Knightlord Parshath》to access the necessary cards.
《The Sanctuary in the Sky》can also be used to add effects, and 《The Agent of Entropy - Uranus》and 《The Agent of Miracles - Jupiter》can be used for further development. 《Divine Punishment》is also a very powerful Counter Trap, and there are more cards that treat 《The Sanctuary in the Sky》or 《The Sanctuary in the Sky》, and there are many ways to access 《The Sanctuary in the Sky》, making it easier to use than before.

Strength

Weakness

Special Summon Seal is a tough meta. Exclusion meta and indiscriminate exclusion are both pretty effective.
Also, if 《The Agent of Mystery - Earth》comes, it can be deployed at once, but since the search effect does not correspond to Special Summon, it is necessary to secure 《The Agent of Mystery - Earth》and leave the summoning right, so the initial move has to rely on a very thin line. It is in a state where you cannot get

Customize

There is also a way to access "Archlord Kristya", but if you go around in circles, there is a risk that Fairy will accumulate in GY so that you can't adjust it before accessing "Archlord Kristya", and "Archlord Kristya" will rot. This Deck was pretty hard to use. Also, since it relies heavily on 《The Sanctuary in the Sky》, without this, 《Divine Punishment》, 《The Agent of Entropy - Uranus》, and 《The Agent of Miracles - Jupiter》may become dead cards, so if possible, a build that does not rely on 《The Sanctuary in the Sky》may be required. I can't. It's fun to use 《The Sanctuary in the Sky》.
Also, extras don't have any particular deployment restrictions, so the degree of freedom is quite high. 《The Agent of Creation - Venus》can be used for link summoning, and 《The Agent of Mystery - Earth》can be used for sync summons with a high degree of freedom, so extras can be used almost freely as long as the level matches. It is a deck that makes it easy to get general-purpose level 10 synchros.