unlimited turns booster

Hi. New to community but long term addict of CC. I have an idea. Sometimes when playing a level, I am enjoying the challenge of working on a strategy when I run out of turns (usually when I've just set something up!). Rather than keeping on buying more turns, I would like to see an 'unlimited turns' booster that when activated, let's me keep playing until I complete the level no matter how many turns that takes. Wouldn't work with timed bombs unless they disappeared on activating the booster. Would add to my playing pleasure. 😀 What do people think?