Suggested by Sonic Jackknife Dragon is a strong monster who is one of the few in the series to get multiple Super forms. His future tech was certainly a very useful boost. However, Kiri became a god in the series and also got some pretty solid cards. However strong Jackknife is, he is still outnumbered here. Having an army I’d always useful and this match shows why. Even then this is a fairly close fight. Kiri wins.