Stun

Stun is a control debuff that prevents the afflicted unit from taking any action for one turn. It is one of the most powerful single-turn disables in the game, completely removing a unit from the turn cycle. Stun is applied by various impact-based attacks, certain abilities, and some terrain interactions.

Because Stun wastes an entire turn, it is disproportionately effective against slow, high-damage units that rely on each action. Getting a key enemy stunned at the right moment can swing a fight dramatically. Conversely, having your own cat stunned during a critical turn can be devastating. Stun resistance and immunity effects are highly valuable in fights where Stun-applying enemies are present.