Rat Hat

The Rat Hat is a common head armor in the Rat set that starts every battle with a charmed Pinky fighting on your side. Pinkies are weak enemies normally, but a charmed one contributes attacks and presence from turn one at no action cost. Each Rat set piece — hat, mask, and necklace — spawns its own Pinky, so the full set opens every fight with three charmed Pinkies on your side.