Actually, I'm looking for both "Wish" and "Limited Wish." I know Wisdom matters, but I'd like to see if anybody has tested out what you really need your Wisdom to be for the best possible results of this spell.

TIA

(TOB SPOILERS)
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While both spells are based on the caster's WIS, Wish produces random results. With Wish, you're given a choice between 5-7 options out of the 20ish that Wish can offer. However, having a high WIS (18 or so) can increase your chances of getting a better set of options.

Dan Simpson's SOA and TOB FAQ at gamefaqs.com (http://www.gamefaqs.com/computer/dos...me/919881.html) describes the different options each spell gives. But really, if you gulp a potion of Wisdom and read a Wish scroll, you're bound to get the option you want.