I would consider something like McM, chihuahua, Sebastian, Rafkin, Rogue Necro, gravedigger, mindless zombie, nurse and then whatever for the last 10 stones (possibly swap the zombie for another digger or something)
The zombie and the digger give mcm 3 corpses to make the construct. the nurse uses pills to remove slow from the construct and assist to remove distract from mcm and gain fast. requires a bit of positioning but could be pretty effective.