You can only play this card if your warlord is “Duxvox, the Doomsday Abomination”

Place 2 Doomsday Counters on all face-up “Duxvox” cards on your side of the field.

If you placed 10 or more doomsday counters by this effect, you can deal X + 2 damage to all opposing warlords, where X is the (PA) of your warlord.

You can only activate 1 “Duxvox’s Propulsion Punch” per turn