OverviewUpgrade Sheen Win Rate by StageBest Champions for Upgrade SheenUpgrade Sheen Augment ExplainedUpgrade Sheen Mechanics BreakdownUpgrade Sheen Trigger ConditionsWhat Does Not Trigger Upgrade SheenUpgrade Sheen Hidden MechanicsBest Champion Types for Upgrade SheenLow-Value Champion Types for Upgrade SheenUpgrade Sheen Playstyle TipsBest Augment Combos with Upgrade SheenWhat Not to Pair with Upgrade SheenUpgrade Sheen Common Mistakes
Upgrade Sheen Trigger Conditions
Activation windows and valid triggers
Augment
Upgrade Sheen is most valuable when the champion can reliably activate its intended effect.