Shield Slam (3.5e Feat)
From D&D Wiki
Shield Slam [Shield Oriented Feat]
Full Attack or Charge that Dazes target
Prerequisite: BAB +3, Improved Shield Bash, Shield Charge(3.5e Feat)
Benefit: You may make a ‘Shield Slam’ as a Full Attack or at the end of a Charge. If it hits, your opponent takes normal damage and is Dazed for 1 round (FortNeg, DC is Strength-based).
Normal: You may not make a `Shield Slam´.
Special: Can be found on page 105 in The Complete Warrior.