Well kiza there are two marulxia battles so this is what u must do
for the first marulxia. i want u to listen carfully to how to beat
both of them as they are rally tough if u don't have the right deck.
This for the battle before the final battle
Despite of what you could think, this turns out being a not very hard
battle... Just do what I tell you and I bet you will have a lot more
chances than you could think on first place! In the correct order (I mean,
in the same order that I am telling you), put lots of keyblade cards with
value 7, 8 and 9, lots of Cloud cards with high value (I mean, 7, 8 or 9),
at least 4 healing cards (with high values, of course...) and then 4 or 5
of the cheapest cards with value 0 that you can find. Now, attack him with
the keyblade cards of high value, with combinations of 3 Cloud cards (be
sure not to let him break them, as he has combo cards of high value but
sometimes he also uses cards wih value 0), use your cards with value 0 to
stop his combo attacks and also be sure to heal yourself before it is too
late. Also, be sure to be extremely careful with one of his normal
attacks, in which he raises his scythe and quickly makes an attack with
it, which seems to cause you more damage than most of the attacks he uses
(yey, the screen is full of petals! ... so what? -_- ), and that can turn
out being a problem. Apart from that, just keep on atttacking him with
everything you've got, also healing yourself, and after some time you
would have finished this batle...
Now for The final battle
So, you will be facing Marluxia on top of a giant robot, or something like
that, I don't actually know what THAT is... Personally I took into this
battle exactly the same cards that I had taken against Marluxia, but you
can choose your own options, based on everything that you learned on all
the battles up to now, but please to be sure to take at least 4 Cloud
cards of value 7 or above (not 0, please!). Now, start by attacking the
two arms of the robot until you destroy them. If he sends some some flying
flowers at you, be sure to break the cards that appear, that will destroy
one of the flowers. Once you destroyed the 2 arms, the real battle is just
starting. He seems to use lots of different attacks, but your best bet is
just staying "quiet" when you can't seem to attack Marluxia on top of the
robot and then just break all the cards he uses against you, that's an
easy task since he won't use any combos, and also be sure to attack
Marluxia when you get the chance for it. Then, when you get the chance of
jump on top of the robot, do it as soon as possible, and if Marluxia is
looking at your side, be sure to be really next to him and use a SINGLE
Cloud card, and keep on using them one by one until you are thrown out of
the robot back into the ground. Now, keep on repeating all this until he
dies, but be sure that heal ONLY when that action is sure to break one of
his attacks. Eventually you will be able to finish the battle and watch
the final sequence of the game!
It's not how u play the game , It's about winning it