[MENTION=6880599]ClaytonCross[/MENTION]
Blindness was something I was looking at suggesting, too. Unfortunately it's a con save, which sorcerers have proficiency in, so we're looking at a +11 or greater ST bonus. Feeblemind would be ideal, though it's probably not part of the surviving spellcasters' repertoire, leaving only 1 wish to pull it off, and then the simulacrum has Heal to negate it. Maybe Wish: Feeblemind and be ready to counterspell Heal?
To the OP, another possible approach: one caster uses Dimension Door and pulls another caster along for the ride, with the second caster readying an action to cast Antimagic Field.
Broadly speaking, this is an intractable problem because the fight has already been initiated and you're down a wizard. There are numerous solutions available for a fresh party with 2 wishes. It also doesn't help that you haven't provided a list of spells known and prepared by the surviving party members, along with a list of their magic items, features, etc... anything that can be brought to bear in this fight.
Blindness was something I was looking at suggesting, too. Unfortunately it's a con save, which sorcerers have proficiency in, so we're looking at a +11 or greater ST bonus. Feeblemind would be ideal, though it's probably not part of the surviving spellcasters' repertoire, leaving only 1 wish to pull it off, and then the simulacrum has Heal to negate it. Maybe Wish: Feeblemind and be ready to counterspell Heal?
To the OP, another possible approach: one caster uses Dimension Door and pulls another caster along for the ride, with the second caster readying an action to cast Antimagic Field.
Broadly speaking, this is an intractable problem because the fight has already been initiated and you're down a wizard. There are numerous solutions available for a fresh party with 2 wishes. It also doesn't help that you haven't provided a list of spells known and prepared by the surviving party members, along with a list of their magic items, features, etc... anything that can be brought to bear in this fight.