The heart is the center of the body. Its importance to the body is immeasurable, as it is not only responsible for keeping the body alive by driving blood around it but also for making the living creature use its abilities.
When the heart is compromised, all the body's vital functions, including self-defense, are impaired. Knowing this, some evil wizards took advantage of it and created the ability to disrupt the heartbeat. This ability was known as the Disrupt Heartbeat.
It is a powerful ability that prevents opponents from casting interactive spells. It disrupts the opponent's champion's heartbeat, making it unable to move. This can be devastating to your opponents, limiting their offense and defense.
Although this is a powerful ability, it also has its weaknesses. It can only be used on champions with an active heartbeat, so it cannot be used on those who don't have one.