"Once you go in, you must maintain a low profile and be cautious. Even if you don't achieve anything, you can't expose yourself. Make sure to maintain the identity that the Mist System has given you," Kassadin instructed, sparing no room for elaboration.
He moved on, "Now, let's talk about the second point—Ghost energy!"
With a flourish, Kassadin stretched out his hand. Ghostly energy swirled between his right-hand fingers, and he gently touched the back of his left hand. Instantly, a long string of numbers appeared, making Alexander's eyes widen in disbelief.
One hundred and ninety-three billion? Could this be a measure of Ghost energy?
According to levels, Alexander's soldier rank needed only one hundred thousand; a million would elevate him to general, ten million to prince, a hundred million to king, and a billion to imperial level. And Kassadin's number was 193 billion!