Which DNF lightsaber is the best (and tell me which level), how about Millennium? Gods help me

Thousand-Year Light is good. It adds attribute enhancement and skills, but the base is low. Unless you have the money to go up to 15, it will be fine. There are currently two lightsabers, 50-55, which are better. One is the Sky Spine Universe Sword and the Sky Spine Hell Breath. The effect is to knock others into an abnormal state and increase the damage by 50%. There is also a 15% chance of not being affected by the cooling time when drawing the sword. Then there is the 65 flame blade, which can cause the enemy to enter a burning state when drawing the sword, increasing the damage by 20%. In the 80 version, there is a 70 pink light, which also adds 15 light intensity to the light attribute attack, but does not add skills, but the panel is high