text: 
  import _ from 'lodash';
  
  import { Effect } from '../effect';
  
  export class Stuffed extends Effect {
    affect(target) {
      this.stun = Effect.chance.bool({ likelihood: this.potency });
      this.stunMessage = `${this.target.fullname} is stuffed!`;
  
      const newStats = _.pick(this.extra, ['str', 'dex', 'con', 'agi', 'int', 'luk']);
      _.each(newStats, (val, stat) => {
        this.setStat(target, stat, val);
      });
    }
  
    tick() {
      super.tick();
      this.stun = Effect.chance.bool({ likelihood: this.potency });
      this.stunMessage = `${this.target.fullname} is stuffed!`;
    }
  }