Needs review
Source: Heroes of Horror

Description: You have stretched yourself to well over 7 feet in height.

Prerequisites: Evil Alignment, Medium Size

Even though you are still technically a Medium creature, your improved height and lanky limbs grant you an additional 5 feet to your reach, thereby allowing you to strike nonadjacent squares with non-reach weapons.

Special

You are a larger and clumsier target than you were before undergoing the height extension, giving you -1 to your AC. You also take a -2 penalty on Hide checks.