Cathartic Reunion is going to have serious implications in older formats (discarding Golgari Grave-Troll is pretty filthy), but its also going to be a real Standard player
Finally, Burke, Long Ear of the Law
Ghostly Flicker + Heliod, the Warped Eclipse + Possessed Skaab Cards : Ghostly Flicker + Heliod, the Radiant Dawn/Heliod, the Warped Eclipse + Possessed Skaab Prerequisites: Heliod, the Radiant Dawn must be transformed into Heliod, the Warped Eclipse, Possessed Skaab under your control, and Ghostly Flicker in hand
Cox made a great assessment of the success of the set when he said during the Q&A that the overlap of fan bases was stronger. Being a franchise born from gaming, Final Fantasy has more appeal to TCG players, but that cannot be the only explanation