With the stuff I heard on here, I rememmed the disenchant song while
fighting in the dreadlands. Every time we pulled a spider (I made sure the
puller wasnt using a spell to pull), I would whanck it with dispel. The
shield would come off in the first or second pulse every time (about 20
total, far from scientific, but still 20 out of 20 is enough for me).

This actually makes the song worthwhile in my opinion.