Defend

Defend is a battling option in both Golden Sun games. When used, the defending Adept will do nothing for that turn, but it cuts the amount of damage taken from a foe by exactly 50% of what you'd get otherwise. When a character is going to attack an enemy that is already downed they will automatically defend. This was actually the cause of a lot of negative remarks in the reviewer community which called it a lack of "smart combat" as said by an IGN reviewer. Defending does not reduce your chances of being inflicted with a status affecting attack. However, it does also cut in half any damage done to your PP meter. Only a few monsters can defend, including the Rat monster line, the Rat Fighter, and the Rat Warrior. Of these, only the Rat appears in Golden Sun: The Lost Age.