Minor image can be used to create the illusion of cover, that can be almost as good.
You can take cover behind your allies, that is often effective.
We had a character once who carried a barrel around with him, and would jump into it to get cover. Of course, him being a barbarian make that a bit strange...
Perhaps you meant to say minor illusion? If so, I second this.
TFD is not terribly easy to position precisely in 5e.Tenser’s Floating Disc, if loaded up with the right stuff, could be used to create a mobile cover station.
It follows you around, staying w/in 20', but it doesn't run away from you anymore if you try to move closer to it.TFD is not terribly easy to position precisely in 5e.