PRIMITIVE

Prowess Check +PB

2 versions published

v1FULL snapshot12 BUSlot into buildOct 2, 2026

system / unpublished

Initial publication — full snapshot of the content.

Show reconstructed payload

{
  "id": 23257,
  "name": "Prowess Check +PB",
  "tags": [],
  "buCost": 12,
  "userId": null,
  "iconKey": null,
  "iconUrl": null,
  "bindings": {
    "practice": "PROWESS"
  },
  "category": "PRACTICE_PROGRESSION_AUGMENT",
  "costTier": "Tier 4 — author price 12 BU",
  "isPublic": true,
  "createdAt": "2026-10-02T12:55:38.040Z",
  "iconColor": "#ffffff",
  "updatedAt": "2026-10-02T12:55:38.040Z",
  "iconSource": null,
  "contentHash": "4939ca4930cf9681cc3fb16eb25d6a32ca457a4c6326d0109545ab1b718b7cef",
  "targetScope": null,
  "isMirrorable": true,
  "mirrorVector": "VARIABLE_VECTOR",
  "sourceOrigin": "system:v12:curated:core:practice-prowess-PB",
  "bindingSchema": {},
  "hardModifiers": [
    {
      "kind": "modify",
      "value": {
        "kind": "derived",
        "which": "pb"
      },
      "target": "skill_practice_check",
      "metadata": {
        "recipient": "SELF",
        "targetScope": {
          "layer": "PRACTICE",
          "values": [
            "PROWESS"
          ]
        }
      },
      "stacking": "stack",
      "operation": "add"
    }
  ],
  "narrativeRule": "While active, add one extra full Proficiency Bonus to Prowess checks. This is an additive bonus even if already proficient; it does not grant proficiency or replace the existing proficiency contribution. A mirrored use subtracts one full Proficiency Bonus.",
  "definitionKind": "EXPRESSION",
  "mechanicalRule": {
    "value": {
      "kind": "derived",
      "which": "pb"
    },
    "family": "UNIVERSAL_MODIFIER",
    "target": "Prowess checks",
    "operation": "add",
    "recipient": "SELF"
  },
  "mirrorBuCredit": 12,
  "iconProposedKey": null,
  "iconProposedUrl": null,
  "iconProposedColor": null,
  "iconProposedSource": null,
  "consequenceBehavior": null,
  "templatePrimitiveId": 22395,
  "mechanicalOutputText": "Add one full PB to Prowess checks.",
  "mechanicalTemplateText": "",
  "mirrorEligibilityNotes": "Mirroring changes add to subtract; direct acquisition uses the stated BU credit."
}

v2FULL snapshot12 BUlatestSlot into build Diff v1↔v2

Show reconstructed payload

{
  "name": "Prowess Check +PB",
  "tags": [],
  "buCost": 12,
  "iconKey": "lorc/muscle-up",
  "iconUrl": null,
  "category": "PRACTICE_PROGRESSION_AUGMENT",
  "costTier": "Tier 4 — author price 12 BU",
  "isPublic": true,
  "iconColor": "#d8ad54",
  "iconSource": "GAME_ICONS",
  "isMirrorable": true,
  "mirrorVector": "VARIABLE_VECTOR",
  "hardModifiers": [
    {
      "kind": "modify",
      "value": {
        "kind": "derived",
        "which": "pb"
      },
      "target": "skill_practice_check",
      "metadata": {
        "recipient": "SELF",
        "targetScope": {
          "layer": "PRACTICE",
          "values": [
            "PROWESS"
          ]
        }
      },
      "stacking": "stack",
      "operation": "add"
    }
  ],
  "narrativeRule": "While active, add one extra full Proficiency Bonus to Prowess checks. This is an additive bonus even if already proficient; it does not grant proficiency or replace the existing proficiency contribution. A mirrored use subtracts one full Proficiency Bonus.",
  "mechanicalRule": {
    "value": {
      "kind": "derived",
      "which": "pb"
    },
    "family": "UNIVERSAL_MODIFIER",
    "target": "Prowess checks",
    "operation": "add",
    "recipient": "SELF"
  },
  "mirrorBuCredit": 12,
  "mechanicalOutputText": "Add one full PB to Prowess checks.",
  "mirrorEligibilityNotes": "Mirroring changes add to subtract; direct acquisition uses the stated BU credit."
}