IP, or Ikari Points (怒り - "ikari" - is the Japanese word for anger), are a game mechanic introduced in Lufia II: Rise of the Sinistrals. A character's IP meter is filled, to a maximum of 100 percent, proportional to how much damage they take during a battle. IP can be expended during a battle to unleash powerful attacks that are inherent to certain weapons and armors.

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