u/taximwolfman

For 3 Days I've been repeating this fight nonstop and He Never does this attack.

I know it's in phase 2. I've repeatedly brought him down to minimal health and he only does the Helicopter Spin and the crazy low spin that starts slow and builds till unlockable, and several other moves.

Why won't he do the move that gives me my final Trophy?

Is there anything I can do to trigger it?

Any suggestions?