"Icejade Gymir Aegirine" Rating Score by コングの施し

Synchro Monster is a general-purpose level 10 Synchro Monster next to 《Baronne de Fleur》and 《Swordsoul Supreme Sovereign - Chengying》in Decks that require 《Coral Dragon》etc. with WATER Synchro Deck and S Tuner.
The effect is to destroy the effect of allies in the free chain, add exclusion resistance, and the exclusion effect that does not take the target that is applied when chaining itself to the opponent's effect. Being able to use it as a fricche removal while protecting allied systems and having important interference effects is truly powerful.
The second effect is that if a card is banished by your opponent, it will be revived. Personally, the real thrill of this effect is that it forces the opponent's 《Called by the Grave》to make two tough choices. Either tie it down with G》or interrupt it with this card's 1st effect. It's somewhat limited, but it's true that it's not a bad effect.
Also, setting aside Baronne de Fleur, which is a level 10 Synchro, it is necessary to compare it with Swordsoul Supreme Sovereign - Chengying, considering that it can be expected to play an active role in the Swordsoul Deck. In terms of simple effects, it is better not only for yourself but also for allies, as it can interfere with Field GY cards while granting resistance, but Swordsoul Supreme Sovereign - Chengying is different in that it can also support combat. In addition to being well-formed, the 《Swordsoul》Deck may be tied to Wyrm depending on the construction, so in that case, it will be prioritized over there. Well, the best thing is to use Swordsoul Supreme Sovereign - Chengying to reduce the risk of being destroyed in combat, while using this card to cover removal due to Shoei's removal. If you want to adopt only one of them, he will need to consult with the contents of the deck.
My personal recommendation is his deck that develops with 《Deep Sea Diva》such as 《Deep Sea》and 《Atlantean》. Recommended because it connects directly with S Tuner's 《Deep Sea Prima Donna》, and also grants target resistance.