Probably not good for an end game player, but I’ve found a few decent weapons that are at least intersting…
dagger of the void UR 9 blue. Deal magic + 5 damage to last enemy
Upgrades: 5 attack 4 armor 1 magic Create Darkstorm Summon an Ancient Horror
sword of heroes (lol) C 4 blue: Deal magic + 3 to first enemy
Upgrades: 3 attack 4 armor 4 life
silversword R 7 brown: deal magic + 3 damage to first enemy
Upgrades: 3 attack 4 armor 4 life 1 magic Cleanse myself
daemonic khopesh R 7 blue: Deal magic + 3 damage to weakest enemy
Upgrades: 3 attack 4 armor 4 life 1 magic Drain 3 mana from first enemy