Apart from the main Skill he had pined for, there were also the four external martial arts he had learned to complement the Empty Soul Palm which had been materialized by the Universe Will.
[Flowing Iron Curtain - Fortitude-Based Skill]
[Rank: D|| Stage: D]
[Effect: This is a defensive martial technique that uses subtle body movements and Qi blood to redirect, absorb, or collapse momentum-based attacks as well as deflect certain projectiles.
The higher one's Fortitude, the higher the effectiveness of this Skill.
Note: If imbued with Internal Force, this Skills enjoys a 1.2x/1.5x/2x/5x/10x bonus depending on the grade of the Internal Force.]
When Damon first began practicing the defensive Skill, he realized its core principle was to spread his palm while channeling infused physical energy, the same energy he gained through Devour and the one used by the Energy Flintlock, and shape it into a barrier, functioning like a living shield.