|Purple Dragon Knight|
The subject feat from Inner Sea Monster Codex goes as per the following:
You can channel your daemonic energies through the vile
blade you wield.
Prerequisites: Weapon Focus (rhoka sword), base attack
bonus +4, urdefhan.
Benefit: When wielding a rhoka sword, you can channel
your daemonic energies through the blade as a swift
action, causing it to deal Strength damage as your bite
attack. You can use this ability a number of times per day
equal to your Constitution modifier (minimum 1).
Does this mean you deal STR in addition to your rhoka sword's damage? is the STR damage equal to your bite damage? (your modified bite damage i.e. with STR bonus or not?) Finally, does this last only for one attack, or for one round? (i.e. full attacking with STR damage on each swing)