Should go without saying that this attachment is useless in solo. But an attachment that reliably gives +2 for 0 cost is pretty good. If I play The Hobbit saga solo, I might leave this card out or put it on the bottom of the treasure pile so that I draw something more useful first.
Great Yew Bow allows you to make Ranged attacks in solo. Not that I'm recommending you try using it to do so, just that it is possible.
—
Marctimmins89
105