Attack Card

Attack Cards are a type of Card in Kingdom Hearts Chain of Memories. Attack Cards have red borders, and allow Sora and Riku to attack with their weapon. Sora's Attack Cards represent the various Keyblades obtained in  and Kingdom Hearts Final Mix, excluding the Jungle King, while Riku only has Attack Cards with his Soul Eater.

Kingdom Hearts Re:Chain of Memories adds six new Attack Cards based on Keyblades from Kingdom Hearts II, available as an extra Room of Rewards reward for having a completed Kingdom Hearts II Final Mix save file for the Japanese version, or after completing the game for the North American version. Additionally, a generic Keyblade Attack Card is available during the Bumble-Rumble mini-game. In Reverse/Rebirth, during the fight against Zexion, he can place a fake Soul Eater Card in Riku's deck, which will stun Riku when it is used.

In the Kingdom Hearts HD 1.5 ReMIX version, four of those Attack Cards are replaced with Attack Cards based on Keyblades from Kingdom Hearts 358/2 Days, and the unlock condition changed to having completed Kingdom Hearts 358/2 Days.

Attack Cards can be combined into Attack Sleights, which require a combination of three of the same, different, or any Attack Cards instead of specific Attack Cards. A random Attack Card is sometimes required for other Sleights as well.

Certain bosses also use Attack Cards, which show their face rather than their weapon. In Kingdom Hearts Re:Chain of Memories, Zexion can use Riku's Soul Eater Cards.

Notes and references
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Cartes Attaque Angriffskarten