"You can be working on multiple things at the same time," Strange points out, like it's the most obvious thing in the world. "I'm often working on two or three projects at once."

Granted, that's mostly because Strange has no attention span. Still, it's possibly helping his cause, Strange is going to use it!

He will start crafting a new target, though. As he talks, Strange walks over to the tree and puts his hand on the bark. A pause and then a few murmured words later and the bark ripples forward and pushes itself out. It looks less like a target and more like a giant tumor-like knot, but it's good enough for Strange.