Seniority of Variant Leaders: All ***
variants have a stated seniority on the counter. For those variants that
do not, treat variants as senior to any leader whose Turn of Entry is later
than theirs. All leaders that share a turn of entry or earlier are senior
to the variant. If two variants share a ToE… for seniority purposes…
the first alphabetically is senior leader. (this is actually accurate for
a number of them, and also simple.)