Talk:Iaito/@comment-99.72.103.100-20130509212413/@comment-199.247.128.250-20130509215512

You need to level it to +10 via Andre of Astora; however, you need to get the Large Flame Ember from the Depths first. Once it's level 10, go to the Giant Blacksmith in Anor Londo, he'll ascend it to lightning for you.