# Combine Trait Lists

![](https://692276616-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN06Vv6nlwviUQ4hI2Kkd%2Fuploads%2Fgit-blob-30632a06def2878caf225cea998da1ab85b1042b%2Fcombine-trait-lists.png?alt=media)

## Description

Returns a list combining all theinput Trait Lists. Duplicate trait values will be removed from the new list, if they exist.

## Node Type

Nodes fall into two basic categories: Data and Execution. This node supplies Data for an Execution node.

## Inputs

| Input      | Type       | Required | Description                  |
| ---------- | ---------- | -------- | ---------------------------- |
| Trait List | Trait List | Yes      | A list of Traits to combine. |
| Trait List | Trait List | Yes      | A list of Traits to combine. |
| Trait List | Trait List | Yes      | A list of Traits to combine. |
| Trait List | Trait List | Yes      | A list of Traits to combine. |

## Outputs

| Output              | Type       | Description                       |
| ------------------- | ---------- | --------------------------------- |
| Combined Trait List | Trait List | A list of all Traits from inputs. |

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**Contributors**

AddiCt3d 2CHa0s
