Brains shall be tied into a Gordian knot ... with accuracy

A dark snake with golden eyes has carved a hole in the center of your brain; the reptile is slowly tying up multiple intricate knots in different places of your brain creating anarchy among healthy neurons… This reptilian cancer has now overthrown your “head” office and even a chirurgical procedure would end up in brutal death or total paralysis…

Battles are first won on a psychological level. You must create constant pressure like the wheezing of an asthma attack, every breath the enemy takes must feel like it could be his last… Chock hold the opponent attention until their attention span snaps. Close off their access to resources in the outside world by creating a heightened sense of terror with unpredictable assaults, leaving them with a steamy feeling of defenselessness… 

...deadly riddles to dangerous to solve ...

When you feel they have giving in by giving up, like the body of the boxer about to hit the ground after a knock out blow to the face, tighten the noose even harder… You have created a mental hysterectomy, sterile …the mind of the rival is unable to reason properly and bear fruitful thoughts. The mental cancer will spread slowly and painfully like a venomous poison.