Inaccurate?

Curse of Arrow Attraction

(Player's Handbook II)

Transmutation
Level: Ranger 2, Cleric 3, Sorcerer 3, Wizard 3,
Components: V, S, M,
Casting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Target: One creature
Duration: 1 round/level
Saving Throw: Will negates
Spell Resistance: Yes

You surround a creature in a nimbus of emerald light that seems to draw missiles toward it.
The subject is cursed so that missile weapons veer toward him and strike with extreme force.
The subject takes a -5 penalty to Armor Class against any ranged attack, including projectile weapons, thrown weapons, and ranged touch attacks.
In addition, any critical threats on such attacks are automatically confirmed.