void main()
{
object oPC=GetEnteringObject();
ApplyEffectToObject(DURATION_TYPE_PERMANENT, EffectSpellFailure(100), oPC);

// Creates an effect that inhibits spells
// - nPercent - percentage of failure
// - nSpellSchool - the school of spells affected.
//effect EffectSpellFailure(int nPercent=100, int nSpellSchool=SPELL_SCHOOL_GENERAL)
}