"I heard a new Crystal Beast is out" Deck 2019

Playing

Summon Crystal Beast Sapphire Pegasus as normal Crystal Beasts, collect gems, and summon a large number of Crystal Beasts that have been transformed into gems by the effect of Crystal Beast Ruby Carbank.
Decide the game before the ultimate jewel god appears.
Even better if you can play 《Ancient City of Rainbow - Rainbow Ruin》from the beginning.
There are no cards on the Extra Deck, but you can use things that can increase your response, things you want to use, and things you have on hand, centering on Rank 3, 4, or 8, and Level 7 Synchro.

Strength

Since the ultimate beast was added to the existing Crystal Beast, it became possible to easily use high firepower. You can press it with ATK, you can press it while responding with Link or Xyz as before, or you can control it with 《Ancient City of Rainbow – Rainbow Ruin》. Find a chance and use 《Crystal Abundance》.

Weakness

① Existence of Ultimate Gem God
The number of various support cards has increased and it has become easier to use, but it is still a one-hit wonder with only fire power. Also, although it has become easier to summon, this card, which requires seven types of gems to summon,
GY has ``Lightray Daedalus'' that has four of his LIGHTs and also has removal ability, and there is also ``Debris Dragon'' that can summon a synchro with the same ability with just one ``Crystal Beast Ruby Carbuncle'' in GY. 《Rainbow Dragon》plays a strong role as a bluff to frighten the opponent.
② Number of decks
Deck is a little fat because there are so many things he wants to do. Greed is not good.
③ Crystal Bond Adoption Number
Due to his deck's ability to use 《Crystal Beast Sapphire Pegasus》repeatedly, it's easy for the deck's Crystal Beast to run out in the first few turns. 《Crystal Bond》has a powerful effect, but it is easy to activate it only for Pegasus on the first hand. Considering the existence of 《Rainbow Bridge》, it may be good to have two copies (thinking of a poor person)
(4) Construction is old.
⑤ 《Crystal Beast Ruby Carbuncle》lack of revival methods
There are only 《Monster Reborn》cards that can use Crystal Beast directly from GY without any disadvantages and without choosing a target (not a Yu-Gi-Oh term). (Because the Continuous Trap system is out of the question)
If you're more concerned about reviving Crystal Beast Ruby Carbuncle than the creator, it might be a good idea to use Blessed Church - Ritual Church, which allows you to share Terraforming. Crystal Beast uses his spells a lot, so it shouldn't be too hard to bring back three. The re-covered 《Ancient City of Rainbows – Rainbow Ruin》can also be returned to his Deck and reused (Yakekuso)
Bring out the Crystal Beast resurrection card. The downside is that it can be destroyed at the end of the turn.

Customize

① The first thing you can easily do is compress his Deck number. It would be fine to pull out the 4 kinds of jewels and the ultimate jewel god that were inserted with pins. However, in that case, the Xyz summoning may become inconvenient. If you want to Xyz freely, you should have at least 4 level 3 and 4 Crystal Beasts.
(2) It would be difficult if 《Crystal Beast Sapphire Pegasus》and 《Crystal Beast Ruby Carbuncle》, which are the karoshi frame, are excluded, so it may be possible to include 《Arashi Dragon Ruler - Tempest》and a return card as a set on the premise that they will be excluded. . 《Leviair the Sea Dragon》is a bit heavy in the Extra Deck, but 《Bujinki -Amaterasu》main Deck has 《Unicorn Beacon》《D・D・R》, etc.(Personal hobby)
(3) There should also be cards to destroy spells and traps that already exist on the field. However, I think there are a lot of people who say they can't put something like Harpie's Feather Broom in Crystal Beast, so it might be a good idea to use Crystal Raigeki instead. Since it's a free chain, it doesn't matter what the target is, so in today's era of removal, if you chain it to it, you can trade 2 for 2, and you can also use it to destroy the opponent's key card. Actively send Crystal Beasts to GY and play the role of connecting it to resurrection.
(4) Because the creator's mind is old, it is not fully adapted to the current environment. If you feel like it, you have to rebuild it with your own knowledge.
Additional Notes: Crystal Beasts and Trap Cards in Spell Trap Zones
Due to the nature of Crystal Beast, the use of trap cards is often postponed because it puts pressure on the Spell Trap zone, but recently, as I wrote above, removal is prevalent and Crystal Beasts that have become gems are easily removed. In other words, since the Spell Trap zone is easy to open, there is a way to dare to adopt a lot of traps.
Also, there aren't many occasions where you really need a lot of Gemified Crystal Beasts. Situations that stress the Spell Trap zone to the point where Traps are unusable
① When using 《Crystal Abundance》
② When the effect of 《Ancient City of Rainbow – Rainbow Ruin》is fully utilized
③ When mass deployment with 《Crystal Beast Ruby Carbuncle》
limited to these times. Other times, I'm stuck with two or at most three Crystal Beasts in my Spell Trap zone. If you use a lot of Traps (I don't think so), you need to think about when Crystal Beasts are needed in Monster Zones, Spell Trap Zones during the build phase.
However, this does not mean that any trap can be used. If traps aren't usable, he still squeezes the spell trap zone. Trap should definitely be a free chain that affects the opponent.
If it's cheap, 《Super Rush Recklessly》assuming that 《Crystal Raigeki》/《Crystal Beast Sapphire Pegasus》is on the field