Aurum & Argentum

On an Action, you can split your Steel Defender into two, one using the Silver, one using the Gold of its original body. This transformation lasts for 1 minute (10 rounds in combat) but can end early if one defender is reduced to 0hp. The second defender starts with with the same HP as the original defender. Using your Bonus Action to command your defender effects both defenders. At the end of the 1min, the defenders refuse, choose one of the defenders, the other defender will refuse to the chosen defender.