Boost Block I is a level 1 passive skill in AION Classic 5.0. The Templar learns it at level 16.
Learned by
| Class | Faction | Character level | Skill level |
|---|---|---|---|
| Templar | Both factions | 16 | 1 |
| Gladiator | Both factions | 25 | 1 |
Taught by
| Item | Skill level |
|---|---|
 Boost Block I | |
| [Event] Boost Block I |
Across eras
| Classic 5.0 | Classic 2.7 | Classic 1.9 | |
|---|---|---|---|
| Type | Lv 1, Passive, Physical | Lv 1, Passive, Physical | Lv 1, Passive, Physical |