Prepare Action
You can prepare a specific Action to be executed until your next turn as a reaction. You must pay 1 extra AP to prepare, plus the AP associated with the Action you are preparing now, and will be Concentrating and cannot take any other Action costing 1
AP or more (including Reactions) until your trigger procs. If your concentration is disrupted due to becoming Distracted, you lose the action (and the AP invested). Depending on the complexity of the trigger, the DM might need to ask for an IQ, Perception, or some other check to determine your ability to properly react to your trigger.