Effects by level
Level 1
Attacking a foe creates an Ether that only you can collect. On collecting the Ether, Atk. Power +0.2% for 90s and All Defense +0.3%. Stacks up to 30 times. Chance on Ether collection to increase the stack by 3. (Cooldown: 10s)
Level 2
Attacking a foe creates an Ether that only you can collect. On collecting the Ether, Atk. Power +0.3% for 90s and All Defense +0.6%. Stacks up to 30 times. Chance on Ether collection to increase the stack by 3. (Cooldown: 10s)
Level 3
Attacking a foe creates an Ether that only you can collect. On collecting the Ether, Atk. Power +0.5% for 90s and All Defense +1%. Stacks up to 30 times. Chance on Ether collection to increase the stack by 3. (Cooldown: 10s)
Learning stages
Stage 1
Engraving points 3
You must complete the quest [Ealyn's Request]
Stage 2
Engraving points 6
You must complete the quest [Ealyn's Request]
Stage 3
Engraving points 9
You must complete the quest [Ealyn's Request]
Stage 4
Engraving points 12
Stage 5
Engraving points 12