Spend 10 to knock a building down: If you knock 20 buildings down, your work here is done; you win the game.
You may not take more than 5 damage a turn.
Add 30 to your Defence, each round. The first time that you sustain any damage, this Mutation is lost.
Everything Is a Projectile
Your creative use of the city as a weapon adds this Mutation's Mutation Strength to your Attacks but also earns you the wrath of a 20 Energy Militia which Attacks you for 5 each round until slaughtered.