Some Zanpakuto in Bleach don't just pack a punch ... at any point, be put under an illusion that Aizen controls completely. It allows for total control of someone’s senses, which means his ...

Kyoka Suigetsu's illusions extend to all five senses, making it practically impossible to defeat its wielder. Aizen's Zanpakuto even succeeds in altering Yhwach's perception on two separate occasions.