Best Grafting System?

[Humble Master]

In my campaign I am going to be introducing undead made by an Illithid necromancer. I want to up the power/creepiness of the undead by covering them with a variety of grafts. However, the only grafting system I currently have access to is the one from Fiend Folio. I was wondering if the good people of the playground have any thoughts about potentially superior grafting systems?

[Grod_The_Giant]

Kellus' Xenoalchemist (http://www.giantitp.com/forums/showthread.php?t=205119)?

[ArqArturo]

I don't really have a grafting system that could be more effective. But, fluff-wise, I have a few suggestions.

Grafting + Create Golem. You're gonna have some 'leftovers' hanging around, and honestly, waste not want not; and some of your lesser minions might need to be 'toughened up', won't they?.