Horst needs a 1 minute, 15 foot doom aura. Get in, get out, or @#%^ing die.
...draining with sambas is kind of like you smack the thing and as you smack blood flies out... normally the blood would just you know fall and be red an what-not, but, with the samba your all whacked out and decide to drink the blood as it flys out. thus not adding MORE damage just taking more advantage of your damage. at least thats my take on it.