Icebreaker union

The more icebreakers you install (even if redundant), the stronger echelon and unity become. Exer is convenient for multi accessing with Omar's ability, and progenitor protects your other viruses from splash damage from purges as well as aiding with memory. Rejig can reset the virus counters on imp or pelangi, and move programs onto progenitor. Pelangi and mayfly let you contest early remotes. Imp with Omar's ability lets you trash cards from hq