Abyssal Crystal is a Cabal Online skill learned by Force Blader from class rank 6. Description as it appears in the game:
Deliver collected, concentrated force to a target
| Classes that learn it | Force Blader |
|---|---|
| Rank required | 6 |
Other Force Blader skills at rank 6
These unlock at the same class rank, so the same quest gives you all of them: Force Field.
FAQ
What does Abyssal Crystal do in Cabal Online?
Deliver collected, concentrated force to a target
Which class learns Abyssal Crystal?
Abyssal Crystal is learned by Force Blader. It unlocks at class rank 6.
How do I raise my class rank?
Through the class rank quests the game offers every few levels. Each rank opens new skills and, later on, the Battle Modes.