C1624 Metamorphosis to the Point of No Battle(26)

Hearing that, Bedivere suddenly sensed a problem: "Wait. Arthur, you just said [four]? Not [three]? "What?!" "

According to Bedivere's knowledge, he could use [Madness] and [Beast Transformation]. Adding that to the current [Prototype] he had maintained when he was unchanging, there were a total of three forms. However