(1H)-P-(2H)-2S-(3H)-DBL?
(Call me silly, but I am predicting not insignificant votes for at least two of the options.)
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I am adding this comment after 100 votes have come in showing support for all three options. One deal proves very little but this came up in the finals of the 2015 Spingold. Advancer had a five card heart stack and a penalty double was the winner. Of course that means the 2S bidder was void and might have guessed the meaning of the double for those who advocate "two way bids."
Benefits include:
Plus... it's free!