ZenlessData/Data/Card_Medical_1000603.json

{
  "AbilityName": "Card_Medical_1000603",
  "AbilitySpecials": {
    "DamageTakeRatio": {
      "Value": 0
    },
    "TakeRatio": {
      "Value": -0.9
    }
  },
  "AbilityStacking": "Unique",
  "DefaultModifier": {
    "ModifierStacking": "Unique",
    "OnBeingHitPre": [
      {
        "$type": "SetAbilitySpecialByExpression",
        "DoRefresh": true,
        "Expression": "specials(TakeRatio)*(1-property(CurHP)\/property(MaxHP))",
        "ParamName": "DamageTakeRatio",
        "ValueType": "Float"
      },
      {
        "$type": "ModifyAttackDataAction",
        "PropertyKey": "Actor_DamageTakeRatio",
        "PropertyValue": "%DamageTakeRatio",
        "Target": "Self"
      }
    ]
  }
}