Y do i hit like a deformed duck

[Scrowlane]

I'm combat 49 with a pretty good talisman bag. I've got warden helmet and a 500m Emmy blade. What more do I need to do to be able to 1 shot? ( I'm not putting ofa cause I tested it and being able to 1 shot only increases sorrow kills by abt 50%, which isn't as good as lootings 60% and scav https://sky.shiiyu.moe/stats/King__crow/Tomato