Key of Life
Find the Exchange NPC at Mythic 1 Coordinate X055, Y042 (East Gate Mythic 1)
Requirements:
- 12 kinds of Mythic Boss Keys (Cloud, Dark, Earth, Fire, Heaven, Lightning, Light, Mountain, Pond, Water, Wind, Wood)
- 1.5M EXP
100% success rate

Key of Totem
Find the Oracle NPC in North Trowulan Coordinate X114, Y035
Requirements:
- 4 Totem Keys (Baekho, Chung Ryong, Hyunmoo, Jujak)
- 2M EXP
Success rate is not 100% successful, 2M EXP is not lost if exchange time fails, better to bring totem key more than 1 set