It is possible to imitate chillrend with enough smithing skill and enchanting, and using a enchanter's philter or enchanting potions, it can do equal or more damage
It is possible to imitate chillrend with enough smithing skill and enchanting, and using a enchanter's philter or enchanting potions, it can do equal or more damage
Yes, Dragonbone / Dadric Sword, highest smithing and enchanting skills, with sets of armor for enchanting and smithing buffs, some potions to enhance smithing and enchanting, you can easily create a sword with much more frost damage and paralyze.
If you want higher frost damage, Stahlrim Sword is also a good idea.
The best way to imitate Chillrend, both in appearance and enchantment, would be to use a stahlrim sword for the blue color and boost to frost enchantments. Thanks to that boost, you can get the same frost damage and paralyze enchantments (since the boost affects the second enchantment as well) on the weapon and get significantly more uses out of it before it depletes (if you use a grand soul).