Whenever one or more creatures attack you, you may remove a bullet counter or a rocket counter from Automated Turret. If you can't, nothing happens. If a bullet counter was removed, Automated Turret deals 2 damage to target attacking creature. If a rocket counter was removed, Automated Turret deals 1 damage to each attacking creature.

At the beginning of you upkeep, choose one:

—Pay {1}: Put a bullet counter on Automated Turret.

—Pay {3}: Put a rocket counter on Automated Turret.