Imaginary
The HuntImaginary · The Hunt
Dr. Ratio team #1
Dr. Ratio follows up when the target carries enough debuffs, so the team is a follow-up partner, a buffer for it, and a sustain that debuffs on the side.
Intelligentsia Guild
Dr. Ratio Best Teams: Team Comps & Builds
5-star
ImaginaryThe HuntMain DPS
English voice: Jordan Paul Haro
The best Dr. Ratio team in Honkai: Star Rail 4.7 is Dr. Ratio, Robin, Topaz & Numby and Aventurine, a The Hunt team. Updated November 8, 2026
Best Dr. Ratio teams
Best Dr. Ratio team comps
Imaginary · The Hunt
Dr. Ratio team #2
His follow-up chance rises 20% for each debuff on the target, and Mortenax Blade’s DEF shred is one. Robin • Summeretto advances him, Dan Heng • Permansor Terrae shields.
Imaginary · The Hunt
Dr. Ratio team #3
Each debuff on the target adds 20% to his follow-up chance: Silver Wolf’s Bugs and Gallagher’s Besotted count. Robin buffs the follow-ups.
Dr. Ratio teams FAQ
3 questionsWhat is the best Dr. Ratio team in Honkai: Star Rail?
The best Dr. Ratio team in Honkai: Star Rail 4.7 is Dr. Ratio, Robin, Topaz & Numby and Aventurine, a The Hunt team. Dr. Ratio follows up when the target carries enough debuffs, so the team is a follow-up partner, a buffer for it, and a sustain that debuffs on the side.
Who are Dr. Ratio's best teammates?
Across the 3 teams on this page, the most common teammates are Robin (2 teams), Topaz & Numby (1 team), Aventurine (1 team) and Mortenax Blade (1 team).
Is there an F2P Dr. Ratio team?
Every Dr. Ratio team listed here has at least one 5-star teammate. The replacements under each slot are the place to look for a 4-star that can stand in.