Aggressive Block Feat 2
Source Pathfinder Core Rulebook
Trigger You use the Shield Block reaction, and the opponent that triggered Shield Block is adjacent to you and is your size or smaller.
You push back as you block, knocking your foe away or off balance.
You use your shield to push the triggering creature, either automatically Shoving it 5 feet or causing it to become Flat-Footed until the start of your next turn.
The triggering creature chooses whether to be moved or become flat-footed. If it chooses to be moved, you choose the direction. If the Shove would cause it to hit a solid object, enter a square of difficult terrain, or enter another creature's space, it must become flat-footed instead of being moved.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
FighterThis indicates abilities from the fighter class.