KalOnline - Infinite Tower D5F3 Level 90 - Rising Shaman of God - First Attempt

Watch out when you guys try this for the first time, their damage increases by a lot. I was previously able to take half of the pack hitting me at least once while casting in Floor 2. On Floor 3, I began the cast of drain blood and by the time it went off, they closed the gap and beat the shit out of me on the floor. Make sure you maximise the distance between you and the mob before beginning the cast, and if it looks like the animation is lagging, cancel and try again. You cannot risk being hit by the pack. With the servers being Korean, the ping difference will have you dead fast af.