code:

@name{Stevie Wonder}

@stratname{Very Superstitious}

@author{idonotlikepeas}

@strategy{
def decide(info):
    whiteboard = 1
    if info.whiteboard:
        whiteboard = int(info.whiteboard) + 1     # writing's on the wall

    info.whiteboard = whiteboard
    if whiteboard % 7 == 0:
        return True
    if whiteboard % 13 == 0:
        return False                              # ladder's 'bout to fall
    if whiteboard % 666 == 0:
        return False                              # devil's on his way

    youdontwannasaveme = False 

    if info.facts.opponentid and info.scoreboard:
       for e in info.scoreboard:
           if e.id == info.facts.opponentid:
               if e.murders > 0 or e.ruthlesspercent >= 80:
                   youdontwannasaveme = True      # sad is my song
               if e.nicepercent >= 80:            # good things in your past
                   youdontwannasaveme = False     # keep me in a daydream, keep me goin' strong

    games = LookupGames(7, info.facts.opponentid) # seven games of bad luck
    for g in games:
        if not g.dummy:
            result = g.GetOutcomeFor(info.facts.myid)
            if result == 'Sucker' or result == 'MutualBetray':
                youdontwannasaveme = True
    
    return not youdontwannasaveme
}