Talk:Haunting Guise/@comment-31.205.33.240-20120208211936

Not the worst item for Heimer too. You can get both this and spell pen boots giving you a good 40 on the stat. Or you can make some more utility boots, swiftness or mercs and keep this as a spell penetration item. Scales horribly mid-late game sure, but by then if you're desperate for spell penetration you can sell it for a void staff.