Lucas rode on the Tyrannosaurus as they stormed through the Metalwork Temple. He killed several Steel Cauldron Fire Sprites and several robot dimensional creatures. They were instantly killed in one strike, making him look rather powerful.
However, his luck was clearly average. After killing more than ten Legendary creatures, only one Strength dimensional crystal dropped. It was even at the Legendary stage.
"We've finally gained something. From the looks of it, your luck isn't too bad. Take it. Don't stand on ceremony with the mighty Lucas. This is what you deserve." Lucas handed the dimensional crystal to Zhou Wen before taking out his phone. He took a selfie with Zhou Wen and himself together with the dimensional crystal.