Basic RulesActionsMagicTerrainPlaying the GameEquipmentSpecial Rules

Guard Action (1AP)

Gain a Guard counter at the end of this character's activation.

Guard counter: When enemy makes a Move or jump action in Line of Sight of a model with a Guard counter, you may choose to make Attack Of Opportunity with the Guarding character immediately at the end of the enemy's action. If the enemy model's Move takes them into base contact, the Guarding character makes their Attacks of Opportunity first.

If a character makes an Attacks of Opportunity or starts its activation, it immediately LoSes its Guard counter.

FAQ Clarification: Line of Sight at the end of the target's action is needed to complete a Guard Action.