Guard

Guard X
Guard X is an Action Ability available for all characters in Ars Goetia.

Guard X has different variants. By default, all characters can use Guard 4. The number that replaces the X in the name means the quality of the Guard the character uses. For example, Guard 4 will reduce damage received by 40%. Some abilities can trigger lower qualities of Guard, for example, Nash 's Cloak&Dagger attacks the enemy and grants him Guard 2. Fever Points can boost Guard by 1 per Point up to Guard 9. Also, Guard is the only ability that suffers no cooldown from Fever Point usage.

Guard 10
There's different ways to attain Guard 10, which would completely nullify damage received.

One way is by using the Guard command by all allies at the same time. This will trigger the combo ability Bulwark which grants Guard 10 to all characters. However, Bulwark cannot be powered up by Fever Points, so all points used to Guard will be wasted.

Yukeh can also activate the Power Ability "Escalation", which increases Guard by 1 every turn but starts at Guard 1, meaning that after turn 10 he can use Guard 10 for the rest of the battle.