i want to make a blade fury assassin, but the only way i can ever imagine hitting anything is having an eth fleshripper (-75% target defence). my question is, will this work on bosses? if so, how effective is it on act bosses/random bosses/super uniques. thank you for your help. btw, how effective is a lightning sentry with 2 maxxed synergies in hell? i guess the damage would be around 3-5k, would that be enough to hurt anything? also, how well do trap/bf assassins do at mf...on the new ladder im reluctant to make another sorc because they are so boring (but oh so useful). sorry for any grammar/spelling mistakes, i just woke up.