I Am a Supernatural Summoner

Meteor shower falling from the Earth's sky system, you ask me if I get one? Gao Yuanze: Sorry, I was blowing in the wind on the rooftop today and was hit by seven systems at once. Resurrection of spiritual energy, you said you are the only awakened three-series magician in the world? Gao Yuanze: Let me count. I have 52 Clow cards and eight demon cards. The earth is about to face the fifth mass extinction, and ahead are ferocious alien creatures. Gao Yuanze: It doesn't matter, I will draw out an evil god Cthulhu and let you know who is the father of the terrifying creature. What? ! What are the features of my 7-in-1 system? Gao Yuanze: The characteristic is that we are picky, and there are no weaklings in the lottery. You say I know everything, but who am I? Gao Yuanze: A low-key extraordinary summoner. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.