(Ancient) Spirit Helm
Map	Monsters
Land of Trials	All monsters (ancient drop rate: % very low)
Lorencia, Noria, Devias	Blue Chaos Goblin (ancient drop rate: 1%)
Chaos Castle	Event reward (ancient drop rate: 5-25% | [HIGH x1000]: 10-50%) - depends on Chaos Castle entrance 'level'
Imperial Guardian	Event reward (ancient drop rate: 5-20%) - depends on Day of Boss and completion of 3rd Class Quest
Doppelganger	Event reward (ancient drop rate: 10-20%)

Exc. (Ancient) Spirit Helm
Map	Monsters
Kalima 7	Kundun (exc. ancient drop rate: 100%)