Lights Out Trophy in A King's Tale: Final Fantasy XV
Use the Armiger on a tonberry.
How to unlock Lights Out
To use the Armiger, you must build up your combo without getting hit. Once you've filled it up, press . To earn this trophy, you must hit a Tonberry with it. It doesn't matter when in the Armiger sequence it gets hit. Tonberries are the green hooded creatures holding a lamp. Very dangerous with their knives, as always, since they can one-hit kill you.