Final Countdown is a consumable in Shotgun King Cards, a mod for The Binding of Isaac.

While held Automatically used to prevent non-self damage with Kamikaze! effect instead.

On use Activates Mama Mega! explosion in the current room.

The following special synergies and interactions for Final Countdown have been documented.

* Note that not all possible synergies and interactions are listed here.

• Download Shotgun King Cards from the Steam Workshop.