[Lost Ark] 1620 ARCANIST BEATS AN ESTHER 6 1645 SLAYER IN THAEMINE!?

I somehow won by 200k DPS
There were also two other 1630s in the party - SS and Berserker

My stats:
5x 3  plus 1 Adrenaline
Level 19 Akkan Weapon
2 Level 10 Damage Gems