Everyone: Is the Formation an Auxiliary? I Am Invincible on the Battlefield!

The only formation mage in the human race was born. The auxiliary profession is considered useless at the beginning Obtain professional skills after upgrading All formations are the nemesis of the alliance. Forbidden air formation, when flying races cannot take off, The magic circle is trapped in the ground, and the underground race has no chance of success. Breaking the invisible magic circle, leaving the demon clan with nowhere to hide, Looking at the horrors on the battlefield Insect Queen: Wow, how come my child was trampled to death? Beast King: Farke, how come my invincible warrior has become a living target? Demon Emperor: Maiga, why are the people in our clan so stupid? ………… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.