Devilstrider got himself tangled with a Harpy, bird knocked him to the ground and was doing its damdest to scratch his eyes out, screeching and clawing. He let it because he simply started draining it and his wounds healed over immediately. As the Harpy tired, Devilstrider gripped its neck in one hand, standing up and squeezing harder he twisted his hand sharply, snapping its neck and tossing it to the side. 

A shield of Aura burst forth in front of him in a rectangular shape just as a Harpy slammed into it. Devil blasted the Harpy, sending it crashing into the ground. He blasted it again, directly in the head and it did not move. He snarled and threw up another shield, spherical now, keeping several more Harpies at bay as he blasted them to the ground, drained them and tore them apart, their scattered limbs and blood littering the street. 

"Some help would probably be nice." Devilstrider said.