Magic the Gathering (Magic the Gathering) #15 Cover A Mercado

The newly-revealed spectral planeswalker brings newfound ramifications for our trio, as well as knowledge of the extraplanar peril and political conflict unfolding in Ravnica. With a powerful planeswalker with grand ambitions revealed as the puppet master behind it all, what are Chandra, Niko, and Garruk going to do about it?