Xerath Support build for patch 16.11, generated from current-patch ranked Emerald+ games. Below: comp-aware build path, runes, top 10 bans for the matchup, and how Xerath wins.
Xerath is an AP mage in the support, and on patch 16.11 they grade out as a strong pick — a 51.7% win rate, 3.2% pick rate, 37,876 ranked games sampled. On the power curve, Xerath is a scaling champion: comparatively weak early, but one of the strongest picks on the map once core items come online — so the plan is to survive the laning phase and take the game over late.
How Xerath wins: sieging objectives and turrets with sustained pressure, and winning the wave and turning push priority into map control. The kit grades 10/10 siege, 8/10 waveclear, 7/10 teamfighting. Xerath's soft spots are roaming and disengage (3/10, 3/10) — avoid fights that hinge on them.
The most-played core build is Zaz'Zak's Realmspike, Luden's Echo, Shadowflame, which holds a 50.4% win rate across 5,613 games this patch. Pick the enemy team to adapt each item slot to the specific matchup.
The matchup to respect is Bel'Veth, where Xerath sits at just 41.5%, the lane swings the other way into Mel (62.9%), and on the team side, Xerath gains the most from a Nasus (+9.6% pair win rate).
Xerath's highest-volume core items and rune page this patch. Select the enemy composition above and the build re-optimizes for that exact matchup.
Xerath Support's worst matchups on patch 16.11, ranked by how often they win the lane. Ban these to smooth the game out.
Champions whose presence raises Xerath's win rate most as Support, by pair WR delta over Xerath's solo performance.
Xerath is also played in these other roles this patch.
Take Xerath into the Team Builder to plan around every pick, or check the Tier List to see exactly where Xerath ranks this patch.