Nazar Central Bunker

As an additional cost to cast Nazar Central
Bunker, sacrifice a City you control.
Choose three creatures you control, then destroy
all other creatures.
Nyla looked at the sad people around her. Some
hugged each other sobbing; some lay still on the floor,
covered in bandages stained with more red stuff.
Some just sat there silent and still like statues as they
stared off into the distance with blank expressions.