Set of Rogue Steel Daggers Buckler Health Potion (x4) Energy Shard (x1). Lords of the Fallen presents players with the choice of one of three magic trees. You can also try to get a better weapon but the rogue class is just not a high damage output in one hit class, it's more about hitting often and not getting hit.The problem is not your build though it is normal that after the pathway it gets really hard because there is a difficulty spike there.
If they are too high level just farm a little bit.