"Number 79: Battlin' Boxer Nova Kaiser" Rating Score by 戦士族大好き

If you summon X normally, you can pump up to 2500 ATK of the ace line, so it's a passing point.
The X material replenishment effect is excellent. This is valuable for anime themes.
Since it supports not only GY but also your hand, it is flexible enough to deal with 《Battlin' Boxer Glassjaw》that you have too many cards in your hand.
It's an excellent card that also has the effect of reviving BK from there.
Resurrection is limited to 《Battlin' Boxer》, but there is no specification for the X material originally possessed.
In other words, you can revive 5 BKs by using 《Birthright8 》to produce 4 materials, and if you use your own effect to +1 materials and make a suicide attack.
If you can revive "Battlin' Boxer Big Bandage", you can connect it to a rank 2-4 X monster with 5 materials. 5 Is Rongomi a candidate?
Aside from the fact that it's a theme that's been neglected for a long time and requires a lot of his GY resources, it's quite a dream combo.
Of course, it also has problems, including the fact that the revive trigger is dependent on the other party.
You can't match pump using 《Torrential Tribute》like 《Battlin' Boxer Lead Yoke》. It will inevitably become a suicide attack.
Also, like Battlin' Boxer Lead Yoke, it is powerless against anything other than destruction, and the fact that it is an optional effect of time is a rather painful place in the current Yu-Gi-Oh, where the number of monsters with immediate trigger effects and removal effects has increased.
Although he has such weaknesses, he is a promising rising star who bears the potential of BK's development.