Audino! I choose you! Use Heal Pulse!  
Heal Pulse restores Pinkie’s health by a lot  
Uses Full Restore

Since as a Deathknight I’ve intensly studied both the Healing and Resurective powers of a Paladin and the magics of life and death wielded by Necromancers, it would be trivially easy for my to rusurrect Pinkie in a new, living body imune to the ravages of time and disease, thus allowing her to reunite with her beloved Rainbow Dash.
 
I’d then offer to do the same for the Mare in question, before extending that offer to Spike and the remaining Mane 6.

Electrically shock them.

Dashie’s cuteness killed her.

@redweasel  
YAY NOBODY DIES AND EVERYONE LIVES HAPPILY EVER AFTER

if she can still speak then she’s got a good half a day at least before she dies. put her on an iv drip and she’ll be fine.
 
before the paralysis sets in that is

inb4 the diabeetus jokes.

“…Pinkie has outwitted their diabetes schemes, yes!

Get her to a fucking hospital, you idiot, what the hell do you I’ll do?

Hug her for a bit.

Nothing because she’s a cartoon.

 
DON’T CHEAT MY DEATH!