Although Luca had anticipated this outcome, the effect of the Undead Coffin still made his heart skip a beat.
Both its "unique" quality and the four additional skills it granted made the Undead Coffin far more powerful than Frostborn!
It was important to remember that Frostborn had been crafted from materials dropped by the Hydra. Even though it was only a mirror image of the Hydra, the materials it provided were still far beyond ordinary Transcendent-grade resources.
The fact that this Undead Coffin could rival the "Heart of Hydra" made it clear that its origins were anything but ordinary.
However, Luca wasn't overly concerned. Compared to the power boost the Undead Coffin provided, any potential risks could be set aside for the time being.
"Undying Body" could save him from being one-shotted by stronger enemies, and "Rapid Regeneration" would allow him to quickly recover from injuries.