Consider new weapon attributes

[Vlek]

There is nothing stopping me from creating new, shiny weapon attributes that do not currently exist.

I am thinking about things that I have seen in other games that would be interesting in this case, like 'Exquisit' which increases the item's sell value.

Other things I can think of that would be interesting:

• Slime resistant
• Hit Poison
• Vorpal (Instakill chance)
• Hit polymorph

Weapon curses (negatives that balance out weapons)

• Heavy (Increases weapon weight)
• Brittle (Decreases durability quicker)
• Slippery (Chance to accidentally drop into backpack)

I will want to do further research into different games and books that I have of unique weapon attributes in order to fill out this list further, but I believe, if this is done generically enough, the any number of these types of things could be added.

[Vlek]

This is going to be difficult because it causes serialization differences.

I think it's okay so long as we're adding, not removing.