Versatile Mage: Summon Ghost at the Beginning

Fang Yuan, who traveled to the world of full-time mage in the blink of an eye, encountered the Bo City Blood Alert Incident at the beginning! In an extremely critical moment, Fang Yuan finally relied on the system to awaken summoning magic and superpowers. His first summoned beast turned out to be - Ghost! Not only that, the system also told him that his summoning system can only summon Pokémon? In this case, Fang Yuan might as well take the Pokémon into the world of full-time mages and let the monsters here see the strength of the Pokémon! Silver Dome Lord? Can you beat my steel-armored crow's iron wall and attack? Corpse on the mountain? Eat one of my mega Gengar Z moves! Siren Emperor, look at my mega swamp monster, can you say again that you are the emperor of the sea? Dark King, I heard that you are the king of another world, so it is not too much for me to summon the glorious god "Necrozma" who is also the king of another world, right?