At the start of each of Konrad's turns, you must determine the state of the mad Vampire's fragile mind.
Roll a D6. On a roll of a 1, 2 or 3 Konrad is subject to the rules for Stupidity until the start of his next turn. On a roll of a 4, 5 or 6 Konrad is subject to Frenzy until the start of his next turn. Konrad may become subject to Frenzy even if he has previously been beaten in a round of combat.