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Da-Ren
Warframe · Mod

Da-Ren

Operator shield Antique mod with an Unairu School Mod bonus

Released Dec 10, 2025

Da-Ren increases Operator Shields and adds a stated bonus for each Unairu School Mod. Consider it when Operator shields are useful and your configuration includes Unairu School Mods.

TypeAntiquePolarityuniversalMax rank5Base drain0VariantStandardRarityUncommon
Da-Ren GUIDE

Understand Da-Ren

Useful when…

  • Increase Operator Shields.
  • Use in a configuration that benefits from the stated per-Unairu-Mod bonus.

Effect and scaling

Da-Ren grants +50 Operator Shields at rank 0, +200 at rank 3, and +300 at rank 5. It also lists a +30 bonus for each Unairu School Mod. The per-Mod bonus is shown as +30 at the displayed ranks; the input does not specify a rank-dependent increase to that value.

Fitting and investment

It is an Antique-category standard mod with universal polarity, base drain 0, and maximum rank 5. Fusion costs are relatively high in the listed steps: rank 0 to 1 costs 320 Endo and 10,000 Credits; rank 4 to 5 costs 5,120 Endo and 160,000 Credits. The shield increase improves with rank, while the stated per-Unairu-Mod bonus remains +30 in the rank descriptions.

wiki.warframe.com ↗

Related Antique effects

Metem-Hakh instead boosts Operator Health and Shields and lists a bonus for each Mod from a unique School. Metem-Erun concerns Operator Sprint Speed with a unique-School bonus, while Empazu-Shol concerns Tauron Strike Initial Charge with its own unique-School bonus. These are different effects and conditions; the comparison does not make them interchangeable with Da-Ren.

Limitations and tradeoffs

  • Maximum shield investment costs 5,120 Endo and 160,000 Credits for the final listed rank step.
  • The extra +30 is specifically tied to each Unairu School Mod.

Common mistakes to avoid

  • Assuming the +30 per Unairu School Mod grows with Da-Ren's rank.
  • Confusing its Unairu-specific condition with the unique-School conditions on other Antique mods.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0+50 Operator Shields
+30 bonus for each Unairu School Mod
000
1+100 Operator Shields
+30 bonus for each Unairu School Mod
132010,000
2+150 Operator Shields
+30 bonus for each Unairu School Mod
296030,000
3+200 Operator Shields
+30 bonus for each Unairu School Mod
32,24070,000
4+250 Operator Shields
+30 bonus for each Unairu School Mod
44,800150,000
5+300 Operator Shields
+30 bonus for each Unairu School Mod
59,920310,000

These are listed mod effects and fusion costs, not final build damage. Matching and mismatched polarities change capacity. Totals assume starting at rank 0.

References and version

Game data version: Pinned public export

Da-Ren — WARFRAME Wiki ↗wiki.warframe.com ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Warframe Public Export ↗Raw game data (JSON) ↗wiki.warframe.com ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
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Fusion cost and capacity

0Endo
0Credits
0Target slot drain
RankObserved effectDrainEndo from 0Credits from 0
0+50 Operator Shields · +30 bonus for each Unairu School Mod000
1+100 Operator Shields · +30 bonus for each Unairu School Mod132010,000
2+150 Operator Shields · +30 bonus for each Unairu School Mod296030,000
3+200 Operator Shields · +30 bonus for each Unairu School Mod32,24070,000
4+250 Operator Shields · +30 bonus for each Unairu School Mod44,800150,000
5+300 Operator Shields · +30 bonus for each Unairu School Mod59,920310,000

Slot polarity changes drain; fusion prices depend on mod rarity and family.

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