John, please, EXACTLY what are the auto upgrades in the fantasy game?

[tobyr]

My other thread on this subject produced some intetesting algorithm data. But I want to know EXACTLY all the upgrades that can happen in the fantasy game, for each tribe. Surely this was determined during playtesting. So far I have exerienced one:

(1) Merfolk discovery of blackpowder upgrades catapult to bombard.

- toby

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toby robison
criticalpaths@mindspring.com

[William Keenan]

The upgrades in the fantasy game are as follows:[list=1][*]With the discovery Blackpowder: Catapults upgrade to Bombards.[*]With the discovery of Astrolabe: Longboats upgrade to Dragon Boats.[*]With the discovery of Summon Ice Drake: E Rider; S Night Rider; H Ranger; I Horseman; G Crag Wolf; B Mtn. Giant; all upgrade to Ice Drakes.[*]With the discovery of Weirding Call: I Elephant upgrades to I Baba Yaga.[/list=a]
This, of course, only happens if your civilization builds the Sacred Rune Of Alteration wonder.