Leah is trying to remove the seals placed on the tomb. Of course, she wasn't alone. Excalibur is working with her.
However, the sword spirit didn't possess her and just showed off its profound knowledge.
With her extraordinary talent in sealing techniques, Excalibur was confident that she can unseal it in no time.
Meanwhile, Azzy was enquiring with the Reaper, "Is it really safe?"
More than the treasure, he was worried about the presence of the spirit trapped inside. If it isn't a demi-god, it wouldn't have mattered but he met his future self who easily severed the connection between him and the Reaper, back a while ago.
Even if it doesn't have a real body, the spirit can possess one of them and attack the others. Not to mention, he couldn't see through the tomb with his aura sensing. That's another thing to worry about.
So, Azzy was confirming with the Reaper so that he can stop Leah in time if it is really dangerous.
