Jump but more useful - sh.itjust.works

Requiring an entire corpse for a single minute of boosted jump seems a bit onerous.
Thank goodness most DMs just ignore spell ingredients.
But I have a component pouch??
You got a humanoid corpse in that puch?
bag of holding?
My party literally has a halfling corpse in their bag of holding. That corpse has served its narrative and clue-based purposes. It's still there. I've called attention to it. They are well aware. It's still in there.
I have replaced my wife’s purse with a bag of holding, let’s see how she reacts when she’s digging around for her lipstick.