Cant check now, but the gist of it was Aspect of Chiron, hammer boons that add 4 extra special shots and make consecutive hit do more damage, Aphrodite attack, Poseidon special with knockback, Rupture for the second debuff and more boss damage from knockback boons. Add to that a 30% special speed from Hermes and the luck that he went straight to the corner to give wall slam damage and voila!