Proposal: Reset, Respawn, Rinse, Repeat

Repeal rules 17 - Allegiance and Domination and 18 - Brainchild, if they exist with those names.

Set the Brains of each Horde to 100.
Set the Zombies of each Horde to 1.
Move all Hordes to the Graveyard.
Change all Hordes to Shambling mode.

That's it

Couldn't reach quorum. Failed by Cayvie.