First, purchase the
Precision Release skill in the
Dual Wield tree for 2 skill points. You will need to also buy Backstep Slash and Focused Parry for 1 skill point each.
Next, isolate an enemy and hold
and release the moment the enemy attack is about to land. Cal will go into a frenzy animation if it is done correctly. Then, repeat the process 10 times. It may take a few additional tries if the timing wasn’t close enough to perfect.
Feel free to farm the same group of enemies by resting at a nearby meditation point. The trophy will unlock once the 10th precision release is executed in the perfect window.