Some more of these... if it isnt optional then you have to learn it otherwise your on your own for deciding.

Sora's Abilities

• Level 15: Key Slash: Must have the kingdom key and this move does the damage of your oponant's power level. Learn: Optional. Takes 2 AP
• Level 20~ Sinister Strike: strike your key around in deadly strike. Learn: Optional. takes 2 AP. Does 10 MP damage to your opponant
• Level 30~ Summon~ must already have a summon beast. If so, you learn to summon simba in the price of 20 MP. Will do 10 MP damage. Learn: Optional. Takes 2 AP
• Dash~Fly by your opponent quickly and slash at htem. Learn at level 32 takes 3 AP and does 200 HP. Unoptional
• Key Swipe~ Learn at level 4 does 50 hp takes up 1 AP. Unoptional
• High Strike~ Jump into the air and smash with keyblade, must have a keyblade to use this takes up 2 AP and does 200 HP damage learn it at level 34. Optional
• Dodge Roll~ Dodge an attack and gain 10 MP when doing so Takes up 1 AP learn at level 10. Optional
• Beserk~ when your low on HP this makes your moves do 50 more hp damage takes up 1 AP is optional

Riku's abilities

• Level 20~ Darkness Falls: Bring drkness onto ypur opponant. Does 10 MP damage. Learn: optional. Takes 2 AP.
• Level 25~ Sinister sweep: Must have a weapon. does 20 MP damage and 100 HP damage. Takes 3 AP to learn. Optional.
• Super Slash~ Learn at level 10 slash your enemy must have a weapon takes up 2 AP and does 100 HP damage. Optional
• Oblivion~ Learn level 25 pretty much smash your opponent with fists or weapon and send them into an oblivion does 300 HP damage takes up 3 AP is optional
• Steal~ Learn level 15 when opponent uses an item just steal it frm them and you use it instead, they dont, takes up 2 AP is optional.

Ansem's Abilities:

• Darkness~ A classical move where a dark power errupts from the ground learn at level 7 does 200 HP damage and takes up 2 AP is optional.
• Lethal Strike~ Learn at level 8 does 200 HP damage takes up 2 AP and is optional.
• Hearts Return~ Learn at level 14 all of your opponents moves for 3 turns will work against them so if they use slash then it will hit them instead of Ansem takes up 2 AP is optional and does the damage of the 3 moves that your opponent does