Aldarc
Legend
"Wish" in Pathfinder has a material cost (a diamond worth 25K gold) and not an XP cost. "Wish" in 5e has no associated cost other than a 9th level spell slot.Mostly this:
In my experience (sic!) players were quite reluctant to cast spells with an xp cost.
It remains to be seen whether one of the biggest unbalancers of magic in 3.PF - bonus spell slots based on caster stat - will be present in PF2.