Motion Array is a well-known platform for motion graphics, video editing, and post-production resources. They offer a wide range of tools, templates, and assets for video creators and editors. Below, I'll provide you with an overview of the kind of features and assets you might find in a typical Motion Array package, although I can't provide specific information on the "Night Of Christmas [AEP]" project, as it's not publicly available on my knowledge base.

1. **Video Templates:**

 Motion Array typically provides various video templates that are ready to use. These templates can be customized to match your project's style, making it easier to create professional-looking videos.

2. **Motion Graphics:** 

Motion Array offers a library of motion graphics elements, including lower thirds, titles, transitions, and other animated graphics. These can be easily incorporated into your videos to enhance their visual appeal.

3. **Video Effects:**

 The latest version of Motion Array may include an extensive collection of video effects. These effects can be applied to your footage to improve its visual quality, including color correction, grading, and special effects.

4. **Audio Assets:** 

High-quality audio is essential for videos. Motion Array may provide a selection of music tracks, sound effects, and voiceovers to help you find the perfect audio elements for your project.

5. **Stock Footage:**

 To add variety to your videos, Motion Array could offer a library of stock footage that can be integrated into your projects. This includes various video clips that fit different themes and settings.

6. **Video Transitions:**

 Smooth transitions between scenes and shots are crucial for creating engaging videos. Motion Array might offer a collection of transitions to give your videos a polished and professional look.

7. **Text Animations:** 

Creating dynamic and eye-catching text animations is made easier with Motion Array. You can choose from various text animation templates to make your titles and captions stand out.

8. **Color Grading Tools:** 

The latest version of Motion Array could include advanced color grading tools to help you fine-tune the look and feel of your videos. This allows you to achieve the desired mood and atmosphere for your project.

9. **Project Files:**

 Motion Array might provide project files (like the AEP format you mentioned) that are compatible with popular video editing software, such as Adobe After Effects. These project files can save you time and effort, as they come pre-configured with animations and effects.

10. **Tutorials and Support:** 

To assist users in making the most of their assets, Motion Array often offers tutorials and customer support. You can find guidance on how to use their products effectively.

It's important to remember that the availability of specific features and assets can vary depending on your subscription plan and the version of Motion Array you are using. Be sure to visit the Motion Array website to access the latest version and check out the specifics of the "Night Of Christmas [AEP]" project if it's available for download.