Wesley's Temporal Disjunction

The victim loses all sense of time: perpetually late, unable to operate under time constraints, automatically losing initiative, always surprised by stealth attacks. Multi-attack creatures lose one attack, and leaders cannot run timing-dependent plans. Against a chronomancer, any attempt to cast a time-affecting spell fails automatically. Against a Temporal Prime native, it strips time-related abilities and deals 1d6 damage +1 per 2 caster levels. Both lose any ability to slip between reality and Temporal Prime. Chronomancers and temporal creatures save at +1. Against a time dimensional it affects ALL of its copies (p. 65).