Affinity Friendly Valkyrie
Note: Calculator currently does not show Valkyrie's passive TM gain.
Vakyrie must be 171-172 and the rest of the team between 187 and 189, with one champion over 188. This will allow Valkyrie to go last each turn while the rest of the team goes before her. Speeds are pretty tight without a lot of leeway.
Regardless of affinity this turn order will maintain.
Works the same on NM as on UNM