"Geomathmech Final Sigma" Rating Score by とき

A new general-purpose level 12 Synchro and he is Mathmech's trump card.
As long as he exists in the EX zone, he is unaffected by effects other than Mathmech, and has an effect that doubles the battles damage he inflicts in battle with opponent's monsters, and when destroyed in battle or by opponent's effects, he will receive a Mathmech card from the Deck. It has the effect of searching for one card.
Level 12 is quite high, but Mathmech can prepare it with Nabata and Multiplier. It can also be summoned by lining up 3 of them, including Sigma. As a general-purpose level 12 synchro, it is a level item where Onimaru and Big Ballista sleep.
Full effect immunity is simply violence. There is no problem in using RBI as a trump card. In addition, the effect of doubling the damage in battle with monsters can be said to be compatible with his Mathmech effect, which has a lot of battle compensation. Since it forces you to stay in the EX zone, it has the drawback of slowing you down, but if you make full use of the effects of Nabata and multipliers, you can inflict a fatal amount of battles damage.
Even if it is destroyed, if you search for 《Mathmech Equation》, the effect cannot be used, but it can be used as 3000 to 4000 RBI. A card that can be called an ace both in name and reality, with absolute resistance and explosive power.