Boost HP IV is a level 4 passive skill in AION Retail 4.9. The Templar learns it at level 40.
Learned by
| Class | Faction | Character level | Skill level |
|---|---|---|---|
| Templar | Both factions | 40 | 1 |
Effect
- HP
- +12%
- Regen hp
- +38
Across eras
| Retail 4.8 | Retail 4.9 | Retail 5.8 | Retail 7.8 | |
|---|---|---|---|---|
| Name | Boost HP IV | Boost HP IV | Boost HP IV | Boost HP |
| Type | Lv 4, Passive, Physical | Lv 4, Passive, Physical | Lv 4, Passive, Physical | Lv 4, Passive, Physical |