September 25 OTA Results: 15 Cards Changed

Every card Marvel Snap's September 25, 2025 OTA balance update changed, with before/after card art and, for tracked windows, SC Score, deck share, win rate and cubes per game.

• Shang Chi · Buff: Power 2→3
• Colleen Wing · Nerf: Power 4→3
• Agatha Harkness · Nerf: Power 14→12
• Stardust · Nerf: Power 7→6
• Viv Vision · Buff: Power 2→3
• Dormammu · Buff: Power 10→12
• Destroyer · Buff: Power 16→18
• Awesome Andy · Buff: Power 1→2
• Lockjaw · Buff: Power 2→3
• Mystique · Buff: Power 0→1
• Killmonger · Buff: Text
• Cosmo · Buff: Cost 4→3 · Power 6→3
• Shadow King · Buff: Cost 3→2 · Power 3→2
• Alioth · Buff: Power 6→9
• Red Guardian · Buff: Power 0→2

Sources: Marvel Snap official blog · Marvel Snap Helpshift