Sagittarius
These are also people who are not happy with the happiness of others. He will try his best to demotivate the other person and bring his morale down to such an extent that he will never think of fulfilling that dream again. They can easily mislead people towards failure. When Sagittarius is stabbed in the back, they are ready to retaliate ruthlessly and intelligently. You might not even know it was them if the revenge was orchestrated well enough; they will be creative