
{Updated) This is how I created an item that also creates a damage mod. Figured I'd share incase someone else needed a template.
!setattr --sel --replace --repeating_inventory_-CREATE_itemname|totem --repeating_inventory_-CREATE_itemcount|1 --repeating_inventory_-CREATE_itemweight|1 lb --repeating_inventory_-CREATE_itemcontent|A carved object imbued with the power of nature, amplifying elemental spells. Grants a +1 bonus to fire, cold, and lightning spell damage. --repeating_damagemod_-CREATE_global_damage_name|Totem --repeating_damagemod_-CREATE_global_ac_val|2 --repeating_damagemod_-CREATE_global_damage_damage|1 --repeating_damagemod_-CREATE_global_damage_type|Fire, cold, and lightning spell damage.
Hope it helps!