The dagger came from the ground and was constructed by the bones and flesh from the Grand Duke's body.
It contained the remaining power from the Grand Duke's body and also the power from the blood magic circle.
The power of the former was just the lingering bits, it wasn't fatal to Extremus but the latter?
Throughout the past hundred years, the "fortification" that Saint Cyanda Imperials performed each year had increased the magic circle's power to an unimaginable level.
It wasn't just extremely powerful but contained all sorts of mystical energy.
Even for the king of player killers, he couldn't dodge the strike.
Bang!
Extremus' body exploded just like that after a loud bang came from his pierced heart.
Blood and flesh were splashed in every direction but Reinholt easily dodged the disgusting remains.
Of course he dodged it because everything was his handy work!
