More importantly, don't wish for anything that big; keep it in a similar power level to the example wishes. Precise wording won't save you from "the wish might simply fail".
I can't imagine that rule lasting long since any monarch is going to go to great lengths to get rid of it.
The rest of the party when my level 10 hexadin was KOd from almost full health by a storm giant quintessent.
Poison immunity (monk), not breathing (various races), blasting open the entrances to increase ventilation
The bard agrees.