Demon invasion.

The Devilish Strike really makes a difference. The first few times, I played without using it, and I remember struggling for about 5 hours, trying to kill the Necromancer with a chain spell. With a magic-focused build, everything is different: in the first mission, I won the dungeon in less than 2 months (here's a battle with the last demon around week 7 ). In the second mission, I defeated the Necromancer on the first try without any problems; I completed the third mission in just over 3 months (but there, Darkness is a must-have to get the garrison to the orange portal), and the fifth mission in 3 months and 5 days (there, machines are essential to defeat golems/gargoyles). In total, it took 701 days (u.s. - hero), and I received the Dragon Arcat badge. In principle, there are some areas where I could improve; maybe I'll try to get the Thunderstorm sometime.