Spellcraft DC Check and using Wish

[Tom Riddle]

Hello all

Just a quick question would a character be able to use wish to make a spellcraft wish when trying to cast an epic spell or craft an epic item?

[Kalkra]

Are you asking if you can use Wish to boost your Spellcraft? Because Wish can duplicate a bunch of spells like Guidance of the Avatar, and it lets you redo rolls. If you're asking if you can use a greater effect Wish to auto-succeed on a Spellcraft Check, that's up to your DM.