So.... you pay/enslave a few level 1 warforged commoners to do this, give them each a spellblade with something like magic missle stored, give them all eternal wands of magic missle, have them UMD assuming they'll then add 1 spell every 10 days/wand (2 tries/day means rolling a 20 every 10 days). Come back to them centuries later when you're epic level and have to face some monstrosity no one could destroy, and steal the built-up spell-network they've been doing. Proceed to nuke planet. As a monk.