Near Umbra there's an easier champion spawn.
The monsters are
champ_EnslavedDaemon_1 Mongbat & Horde minion
champ_EnslavedDaemon_2 Imp & Horde Minion
champ_EnslavedDaemon_3 Gargoyle & Gibberling
champ_EnslavedDaemon_4 Gargoyle & Stone gargoyle
champion is Molekh the Enslaved
titles received are:
tier 1 - Freedom of the Enslaved
tier 2 - Light of the Enslaved
tier 3 - Hero of the Enslaved
there are some differences on the prizes however:
it does drop power scrolls, but only 105 and 110 (110 has a small chance but there is some)
it doesn't give champion skulls & doesn't have chance to drop minor artifacts
it does however drop great magical items