And as others said, poly is your 2nd finesse tree so it seems like a great fit. I keep hearing that rogues with chicken claw are borderline broken, but as someone who enjoys a more 'warrior' playstyle I found warfare a better thematic fit. But I can also see how having chicken claw / wings / bull horns / medusa head is maybe better than the two warfare stuns, as other warfare skills don't scale particularly well for daggers.
Chicken Claw can shutdown the toughest mobs in fights. It's like a 2 turn stun, and I killed a dragon just by using Rupture Tendons (he kept moving around and killed himself) that ability is amazing when fighting enemies with ADHD.
And yea, you can use the 2 knockdowns from Warfare with the Shadowblade as well.
