A baleful aura appears from Sans' body, Sean was shocked, because, it's similar to his Aura of Slaughter.
That means, just by wielding Bai, Sans has awakened the Aura of Slaughter, one of the most difficult aura to obtain.
'Wait! His presence! No! That can't be! Just how quick is his improvement!?' He was inwardly shaken.
[Name: Sans
Race: Skeleton Death Knight (King Class)
Grade: Superior
Rank: Silver Rank Tier 7
Type: Yin/Death
Demon Technique: Basic Cultivation Technique, Netherworld Ashura Sutra.
Innate Trait: Undead Yin Soul, Supreme Death Qi, Tyrant Dragon Skeleton Body, Swordsmanship Mastery, Summon Undead Dragon, The Might of a King, Dragon Core, Dragon Sword.
Skills: Death Stab, Death Slash, Parry, Dragon Breath, Despair Blast, Bone Arrows, Bone Wall, King's Command.
