feat(nte): add monthly Lost Exchange pull routines

Track the shop's five limited dice, five standard dice and twenty weapon keys separately. Keep standard dice behind the existing opt-in and cite the monthly stock and restock evidence.

docs/superpowers/specs/2026-10-14-built-in-routines-design.md

@@ -256,7 +256,7 @@ Looked for on 2026-10-14 and not shipped. Each is a candidate the owner may know
 | Wuwa | Simulation Training, Forgery | Cost Waveplates; no weekly cap |
 | Wuwa | Tower of Adversity Hazard Zone (28 days), Whimpering Wastes | Multi-week → sub-project 2; the owner's in-game dates for both are in § Scope. **Tower of Adversity shipped 2026-10-16** as a 28-day cycle; Whimpering Wastes has no fixed length and stays unshipped ([cycle routines spec](2026-10-16-cycle-routines-design.md) § Not shipped) |
 | NTE | Tycoon Incentive Fund (Pink Paws Heist, Volley Star weekly match, Display Case idle earnings) | A 14-day cycle by the game's own guide, not a week → sub-project 2 (§ Scope). The guide this branch cites calls Pink Paws' cap weekly; the game disagrees. The cap also differs per player (Puka Membership Program). **Shipped 2026-10-16** at the base cap with a note ([cycle routines spec](2026-10-16-cycle-routines-design.md), decision 5) |
-| NTE | Lost Exchange | Single launch-era source; nothing to count |
+| NTE | Lost Exchange | Shipped 2026-11-02: monthly stock of 5 Solid Dice (premium), 5 Fabricated Dice (standard, offered when standard pulls are enabled), and 20 Tri-Keys (weapon pulls). Owner confirmed the counts in game. Icy Veins' item pages state each monthly limit: [Solid Dice](https://www.icy-veins.com/neverness-to-everness/items/dicelimite) and [Tri-Key](https://www.icy-veins.com/neverness-to-everness/items/weapongacha), dated 2026-10-21; [Fabricated Dice](https://www.icy-veins.com/neverness-to-everness/items/dicenormal), read as updated today on 2026-11-02. [Mobalytics](https://mobalytics.gg/neverness-to-everness/guides/daily-weekly-checklist), dated 2026-05-08, states the shops reset on the first day of the month. All read 2026-11-02. |
 | NTE | Beyond the Rails | 14-day cycle → sub-project 2; the owner's in-game date is in § Scope. **Shipped 2026-10-16**, on Asia's clock ([cycle routines spec](2026-10-16-cycle-routines-design.md), decision 3) |
 
 **One finding outside this change:** Game8's NTE boss page (2026-10-10) says the weekly timer

src/shared/routines.ts

@@ -551,6 +551,42 @@ export const ROUTINES: readonly Routine[] = [
   },
 
   // Neverness to Everness.
+  {
+    id: "routine:nte:lost-exchange-solid-dice",
+    game: "nte",
+    title: "Lost Exchange: Solid Dice",
+    period: { unit: "month", startsOn: 1 },
+    pulls: "premium",
+    measure: { kind: "amount", target: 5, unit: "dice" },
+    source: "https://www.icy-veins.com/neverness-to-everness/items/dicelimite",
+    asOf: "2026-10-21",
+    checked: "2026-11-02",
+    note: "Limited-banner pulls bought with Lost Pieces. Confirmed in game, 2026-11-02.",
+  },
+  {
+    id: "routine:nte:lost-exchange-fabricated-dice",
+    game: "nte",
+    title: "Lost Exchange: Fabricated Dice",
+    period: { unit: "month", startsOn: 1 },
+    pulls: "standard",
+    measure: { kind: "amount", target: 5, unit: "dice" },
+    source: "https://www.icy-veins.com/neverness-to-everness/items/dicenormal",
+    asOf: "2026-11-02",
+    checked: "2026-11-02",
+    note: "Standard-banner pulls bought with Lost Pieces. Confirmed in game, 2026-11-02.",
+  },
+  {
+    id: "routine:nte:lost-exchange-tri-keys",
+    game: "nte",
+    title: "Lost Exchange: Tri-Keys",
+    period: { unit: "month", startsOn: 1 },
+    pulls: "premium",
+    measure: { kind: "amount", target: 20, unit: "keys" },
+    source: "https://www.icy-veins.com/neverness-to-everness/items/weapongacha",
+    asOf: "2026-10-21",
+    checked: "2026-11-02",
+    note: "Weapon-banner pulls bought with Lost Pieces. Confirmed in game, 2026-11-02.",
+  },
   {
     id: "routine:nte:season-pass-exp",
     game: "nte",

test/routines.test.ts

@@ -113,6 +113,9 @@ describe("ROUTINES", () => {
       ["routine:wuwa:shop-lustrous-tide", "standard"],
     ]);
     expect(shape("nte")).toEqual([
+      ["Lost Exchange: Solid Dice", { unit: "month", startsOn: 1 }, { kind: "amount", target: 5, unit: "dice" }],
+      ["Lost Exchange: Fabricated Dice", { unit: "month", startsOn: 1 }, { kind: "amount", target: 5, unit: "dice" }],
+      ["Lost Exchange: Tri-Keys", { unit: "month", startsOn: 1 }, { kind: "amount", target: 20, unit: "keys" }],
       ["Season Pass weekly EXP", week, { kind: "amount", target: 12000, unit: "EXP" }],
       ["Anomaly Pilgrimage", week, { kind: "amount", target: 3, unit: "claims" }],
       ["City Stamina", week, { kind: "amount", target: 700, unit: "stamina" }],
@@ -121,6 +124,11 @@ describe("ROUTINES", () => {
       ["Beyond the Rails", { unit: "cycle", days: 14, from: "2026-10-22" }, { kind: "days", required: 1 }],
       ["Tycoon Incentive Fund", { unit: "cycle", days: 14, from: "2026-10-26" }, { kind: "amount", target: 1000000, unit: "fons" }],
     ]);
+    expect(routinesFor("nte").filter((r) => r.pulls !== undefined).map((r) => [r.id, r.pulls])).toEqual([
+      ["routine:nte:lost-exchange-solid-dice", "premium"],
+      ["routine:nte:lost-exchange-fabricated-dice", "standard"],
+      ["routine:nte:lost-exchange-tri-keys", "premium"],
+    ]);
     expect(shape("nikki")).toEqual([
       ["Mira Journey weekly EXP", week, { kind: "amount", target: 8000, unit: "Journey EXP" }],
       ["Realm of Breakthrough", week, { kind: "amount", target: 2, unit: "trials" }],