In a group setting, ensure a well-balanced party composition with TL Lucent roles such as tank, healer, and damage dealer.

Employ a classic "tank and spank" strategy if your party includes a dedicated tank.

The tank should draw Rex Chimaerus's attention while the damage dealers focus on dealing sustained damage.

Ranged damage dealers can maintain a safe distance from Rex Chimaerus while dealing damage, minimizing the risk of close-quarters combat.

Be mindful of the Temple of Slaughter's environment, as it may feature hazards, traps, or additional enemies.

Use the environment to your advantage and avoid unnecessary damage.

Assign party members to interrupt key abilities, preventing devastating attacks and gaining an upper hand in the battle.

Rex Chimaerus's attack patterns may require constant movement and adaptability.

Master dodging or evasive maneuvers to minimize damage taken and increase survivability.

Ensure that healing abilities and support skills are strategically utilized.

Healers should be vigilant in maintaining the throne and liberty lucent price party's health, especially during moments of increased damage output from Rex Chimaerus.