+5 has noticeable difference, so pretty sure it's better to stick with the assault
That +30 ice attack is pretty much wasted and has no effect for any unit since it ONLY adds bonus damage onto ice elemental abilites and nothing else. At the moment there are no units who can equip this lance who also have ice abilities. This is the flaw in this lance.
How does the +30 Ice Attack actually work?
Is this adding damage to every attack in the element of ice damage or does it only enhance a characters ice based attacks meaning it wouldn't do much for someone like say Sosha who has no ice abilities?