Naga Naga no Mi/Ultra Mode Techniques

Knave's current strongest Mode, this was developed during the timeskip, after Knave was able to perfect both Hyper and Turbo Mode using Haki. Despite these improvements, Knave knew that their strength would still probably not be enough to deal with stronger opponents down the road, and decided to combine the best of both worlds in the hopes that this would boost his strength exponentially. And indeed it did. Ultra Mode is when Knave activates Hyper Mode and Turbo Mode at the same time, causing the appearance changes of both to appear on his body. In this state, not only can Knave utilize the techniques of both Modes at the same time, but he can combine them as well, and that is the purpose of the mode. Unlike generating either heat and kinetic energy or smoke for his attacks, Knave generates both simultaneously, increasing the power and range of his attacks. Knave can also use the heat and kinetic energy elements to add 'substance' to his smoke creations, and when he coats his attacks with Haki, he creates incredibly strong moves.

However, unlike the two previous Modes, Knave has not yet figured out how to bypass the weaknesses of this form. Unfortunately, his Haki is not yet a the level where he can sustain the negative effects of both modes at the same time, and so he still risks bodily damage by using this form. Also during this form, his eyes tend to sag a tad from the excess energy he is using, and he pants very slowly and deeply, with white smoke emerging from his mouth at times. After deactivating the technique, he feels a rush of fatigue as well. However, Knave believes that the positives far outweigh the negatives in this case, and continues to use it against opponents who seem to be able to match or defeat the previous two Modes, though he can sometimes use it when he wants to end a battle quickly (such as his fight with Scorpio, in which he got bored, activated the Mode, and then one-shotted him).