Refinements:

R1: Ever-Changing

Hitting an opponent with a Normal Attack decreases the Stamina consumption of Sprint or Alternate Sprint by 14% for 5s. Additionally, using a Sprint or Alternate Sprint ability increases ATK by 20% for 5s.

R2: Ever-Changing

Hitting an opponent with a Normal Attack decreases the Stamina consumption of Sprint or Alternate Sprint by 16% for 5s. Additionally, using a Sprint or Alternate Sprint ability increases ATK by 25% for 5s.

R3: Ever-Changing

Hitting an opponent with a Normal Attack decreases the Stamina consumption of Sprint or Alternate Sprint by 18% for 5s. Additionally, using a Sprint or Alternate Sprint ability increases ATK by 30% for 5s.

R4: Ever-Changing

Hitting an opponent with a Normal Attack decreases the Stamina consumption of Sprint or Alternate Sprint by 20% for 5s. Additionally, using a Sprint or Alternate Sprint ability increases ATK by 35% for 5s.

R5: Ever-Changing

Hitting an opponent with a Normal Attack decreases the Stamina consumption of Sprint or Alternate Sprint by 22% for 5s. Additionally, using a Sprint or Alternate Sprint ability increases ATK by 40% for 5s.

Your support is more valuable than a primogem.