Spell Hawk

 
Prerequisite(s): None
 
Benefit: You gain a +4 competency to Spellcraft checks made to identify a spell you wish to counter. If, after successfully identifying a spell, you elect to counter it with dispel magic, you gain a +2 competency bonus to your caster level check to defeat your opponent’s spell. In addition, you may use greater dispelling when attempting to counterspell.
 
Source: Mongoose Ultimate Feats