Sejuani & Nami Synergy

Sejuani Jungle and Nami Support win 55.1% of 1,646 Low Elo games together, +0.9 points vs expected, 2-patch window 26.19-26.20.

Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.

Why this duo works

Sejuani benefits when allies add crowd control that keeps a target in place, and Nami can extend Sejuani's engage with Aqua Prison(Q) or Tidal Wave(R). Nami's E slow helps the chain but does not add Sejuani's Frost stacks.

Playing the duo

Nami's Aqua Prison(Q) and Tidal Wave(R) add crowd control to Sejuani's engage, while Tidecaller's Blessing(E) adds damage and a slow but does not apply Sejuani's Frost stacks.

How to play as Sejuani

Coordinate your engage with Nami and treat her E slow as extra damage and help keeping the target in reach, not as a way to build Frost stacks.

How to play as Nami

Let Sejuani start with her engage, then follow with Aqua Prison(Q) or Tidal Wave(R) to keep the target controlled instead of spending both before she arrives.

Sources

These notes come from r/sejuanimains, checked against the champions' abilities.