Buffy the Vampire Slayer (2014 Season 10) #21B
In Pieces on the Ground: Part 1 of 5 - Written by Christos N. Gage. Art and Cover by Rebekah Isaacs.
Demon invasions are becoming a worldwide threat, and Buffy is tasked with convincing the vampire community that they should help fight the invasions. But to win them over, Buffy and Spike have to triumph in one-on-one battles with the finest vampires around-and Harmony is organizing the event!