Impossible Mage, No Losses

[loreangelicus]

Thanks for the advise on morale items unicornxp. I actually did something similar in KBTL with the Crown of Blackthorn and Elven Crown and doing a royal romp of Ellinia (bunch of thorns and elves).

Currently on an impossible no-loss warrior game, just still at Bolo and already have 3 Ancient Knowledge scrolls, and KBScanner shows 3 more sold at various shops. Depth of Thought sold at the Head Office at Verona, and I might buy this (if I don't get to dig one by end of Bolo) just to get an early Elenhel for even more wanderer scrolls.

Any advice on when to use the Ancient Knowledge scrolls? Do I just save them for the last battles of the game (too bad they don't stack...), or is there any earlier scenario when it would be useful to use them?