http://kamekaze.clubsyn-x-treme.net/As part of the standard, Kurama get's his own effects while in his spirit pulse.
What Kurama gains is the following:
Attack strength increase by 10%
Rose Whip brings opponents toward you
Fierce(y) Wind Flower Waltz Stance gains tremendous range.
Only can be preformed when life is below 1/2.
Another hyper can be preformed during this mode but it will sacrifice all of
your spirit energy. Also unlike Yuusuke, he gains no additional combo ability. Spirit Gauge also drains
slower than Yuusuke yet faster than Kuwabara. Regardless of all that, his Spirit Pulse only hyper is
the main thing that stands out about him while in that state. But you will have to see that for your self.
Note: He is a hi-res character because he was ripped at 2x scale and uses hi res effects.