There is a list of unused animations on this site:
http://aom.heavengames.com/cgi-bin/forums/display.cgi?action=ct&f=19,29544,,5
I found these:
Visual Special N Valkyrie_attackA
Visual Special C Dragon Turtle_rangedattackA /it's unused probably due to an oversight
Visual Special G Giant Turtle_birthA /similar to the birth animation of Carcinos
Visualparticle sfx c blessed construction in /alternative visual effect for Fuxi's blessed construction
Flail animations of heroes, myth units and atlantean villagers /it's used by Tornado, Great Flood and Cyclops throw, can be reactivated by a canbethrown logicaltype. Atlantean Villagers have really unique flail animations.
VisualGranny Special E Anubite_WalkA - Anubite has an unused walk animation. What a surprise.
Visual special g polyphemus_humanthrow - It's like a Cyclops throw. Gore doesn't have even unique animation.
Visual hero g belerophon_carrybored - removed with reason
Visual Special G Minotaur_DeathB
I found these:
[This message has been edited by Chickenland (edited 12-18-2022 @ 01:54 PM).]