"Alright, I will start the arrays on the knife here, and then whoever wants to join in can add mana to it to strengthen the spells." Wolfe began.
"Oh, this should be fun. I would like to see what happens when we upgrade those arrays." One of the Queens giggled.
As Wolfe reached the completion of the arrays, the magic of the Demon Kings and Queens wound around his own mana flow, pouring into the spells and creating the grandest Nether Lightning Array that Wolfe's mind had ever contemplated. Just being near it was enough to send shivers down his spine, and Wolfe had a greater than usual attunement to the spell. He could only imagine how horrifying it must be for the servants in the room.
For about a tenth of a second before the blade exploded in a shower of metal fragments.