Ailil is a Legendary Void champion from the Sylvan Watchers with an Attack role, purpose-built to dismantle teams that stack defensive buffs. His clearest niche is Arena, both offense and defense, because his buff-steal and conversion effects cannot be resisted, removing the usual accuracy-check concern. Cold Autumn Wind strips and punishes entire enemy teams before damage lands, and Pierce the Shell cuts through individually shielded targets. His Strength of Nature [P] passive ties his survivability to his Attack investment, making itemization straightforward: stacking damage inherently builds his durability. He also sees use against heavily buffed Hydra heads. He offers little in Clan Boss content, and his value outside buff-heavy matchups is limited.