Fear - Spells - Wrath of the Lich King Database

Fear
Rank 3
12% of base mana
20 yd range
1.5 sec cast 8 sec cooldown
Strikes fear in the enemy, causing it to run in fear for up to 10 sec. Damage caused may interrupt the effect. Only 1 target can be feared at a time.

May??, cómo debería funcionar?