Deck of Many Things question...

[Angcuru]

Problem: The DoMT can kinda, well, remove that backbone. In a rather painful manner.

Nothing a Heal/Resurrection spell can't fix.

 

[Halivar]

Nothing a Heal/Resurrection spell can't fix.

Heal/Resurrection isn't going to save you from Void, or Donjon. Nothing except divine intervention will save you from Death.

 

[Xeriar]

If you draw a Fates card, can you save it to, say, undo the drawing of a subsequent card? Even the Void?

The wording on Eurayle would suggest so.

I tend to think of the Fates as being the Ubercard, myself. It's like getting a specific sort of wish that, no matter what, will work.