-1 another casual suggestion
I see no difference between all others consumable staff and the escape rope.
You can not consume dig, surf, etc as @g3n3r4l has mentioned.
With the same success you can add master ball, repel. revive, heal, hp/pp restore and all others staff I forgot about as CC item, there's no trolling or unconstructiveness about it, it would be just the same marketruining thing.