The most I've managed without Morphun was 17 in a row. Morphun is defiantly a staple card in survivor, he really helps when you hit 9-8 pillz. If you're interesting in an alternative leader, I used bridget for my 17 back in the day; 17 Victorias! (2535 Clintz) , instead of focusing on helping your dwindling pillz, I chose to highlight my growing life to win games. I have since won 23 in a row but that was with a standard Morphun aided deck. Have fun!