Illuga's role is simple — he's a support built to buff Lunar-Crystallize through his Burst. His buffs scale with Elemental Mastery, so stack as much EM as possible while maintaining enough Energy Recharge to keep his Burst available every rotation.

On top of his kit's natural buffing potential, equipping Silken Moon's Serenade pushes him further by boosting Lunar Reactions and increasing all allies' Elemental Mastery.

Aim for the following benchmarks:

• Elemental Mastery: 750+
• Energy Recharge: 150%+