Edition updates: PMEI, PW26, SOA, SOC, SOS

Author: paulsnoops

forge-gui/res/editions/Media and Collaboration Promos.txt

@@ -92,3 +92,4 @@ ScryfallCode=PMEI
 2026-03 R Zack Fair @Tetsuya Nomura
 2026-4 R Swords to Plowshares @Billy Christian
 2026-5 M Gishath, Sun's Avatar @Zack Stella
+2026-6 R Warstorm Surge @Ryan Stegman & Arthur Hesli