Chain of Memories Kingdom Heart CoM

Im trying to beat the Riku after Destiny Island but hes insane, can someone review my deck list and tell me what i need to add/subtract.

Stats -
Level 70
All Sleights
545/545 HP
950 CP

Level 9 Attack Cards x 8
Level 8 Attack Cards x 13
Megalixir Level 9 x 1
Megapotion Level 8 and 9 x 1 each
Level 0 Attack Cards x 4
Cure Level 7 x 2, 8 and 9 one of each
Black Fungus Enemy Card

EDIT: I shoulda said this, half the attack cards are premium

Another question, would the Zantetsuken sleight be good against riku's sleights? If i use Zan and it breaks his sleight will all 3 cards of his be rendered unreloadable?