Create Minor Spectral Platform

Using this spell you can create a 5x5 invisble platform. To any allies they just see a golden trim of the platform. You can create only 1 platform per casting. These platforms have an ac of 10 and 1 hit point. For any enemy or just anyone who is not an ally they have disadvantage to hit it unless they touch the platform first or can see someone else touching it. A non ally creature can also make an intelligence save to tell where they are. The platform can also be placed in any direction and any configuration as long as it remains a 5x5 square platform.