Sixth Sense was more than just a technique that could be applied to battle.
It was an all-encompassing survival skill that alerted one to any and all forms of danger, as demonstrated by the First Elder's ability to know which glass was poisoned and which was not.
So while Leo still had his aura mastery to rely on in combat, where he could read intent lines before an attack arrived, [Sixth Sense] offered a different kind of protection, one that extended beyond the battlefield.
It was a safeguard that could warn him even in sleep, or in moments when his guard was lowered, making it nearly impossible for an enemy to sneak up on him, and in that sense, it was a skill as practical as it was essential.
"To master this skill, you must learn to sharpen your instincts beyond what is ordinary.
Everyone, whether it is a newborn child or an old man at death's doorstep, possesses some form of survival instinct, yet this technique refines that primal sense to its absolute limit.
