Wasted the RP I was saving for Jhin Bundle, so enjoy(Or don't)

So the bundle for a new champion and their release skin is 1,462 RP, and I want to buy the new Jhin bundle. I was planning to save 100 RP, so that I could buy a ten dollar card and get 1,380 RP, and 1,380+100=1,480>1,462. But I went and blew it on a skin boost in ARAM. I now have 13 RP and a ten dollar card (That has yet to be used). I had pretty much given up until I was inspired by this (Magnificent thing ( http://boards.na.leagueoflegends.com/en/c/miscellaneous/xNjI2OUc-i-am-1rp-away-from-snow-day-gnar-so-i-painted-riot-a-picture ). So here I am, enjoy my lack of art skills.