Versatile Mage: Summon the Undead, I Am a Natural Disaster

This book is also called: "A full-time mage, summoning a succubus at the beginning?" [Respect the original work, do not steal the heroine, make up for regrets, the protagonist kills decisively, fights violence with violence, there is a panel] ———— Jiang Che died of a terminal illness, but unexpectedly fell into the magical world of a full-time mage. When he awakened the seemingly ordinary water magic and thought that the road ahead was full of thorns, the mysterious summoning magic of the undead came quietly. With unlimited summons, demonic sacrifice, and power sharing... Jiang Che only needed to wave his hand gently, and the skeleton lords, frost bone dragons, death light eagles and other terrifying undead swarmed in. The power of one person can set off a wave of death, and he is a natural disaster! Facing the raging demon army, the decadent ruling class, and the Black Church who are secretly working and betraying mankind. Jiang Che's eyes were as bright as a torch, and there was only one word - kill! Use the undead as a blade to cut off the injustice in the world; use death in the name of reshaping the world order!