zVeers, Starck, Shore, Snowy, and DT for a weak Zombie NS team - assuming GK or another taunter is in the team. TM starts ticking over quicky as Zombie dies a lot.
zVeers, Starck, Shore, Stormy, and DT for a stong Zombie NS team - assuming GK or another taunter is in the team. You need time and health/protection to withstand plague/stuns until you can start generating kills and turning your TM. Stormy is great for doing that with Shore. Snowy is too squishy.
My Zeers, Shore and DT are G12 and other IT are G10/11. They're a lock for 4/4 in all DSTB phases. Tghe last TB I was able to to get 4/4 waves in P6 even with using Zeers, Shore, Starck, Snowy and a G9 MagmaT who didn't have the best mods.