![Phone Destroyer on Twitter: "The average energy cost of a deck is a critical factor in competitive play! You can see your decks average energy cost in the top right of the Phone Destroyer on Twitter: "The average energy cost of a deck is a critical factor in competitive play! You can see your decks average energy cost in the top right of the](https://pbs.twimg.com/media/DRZx3GGW0AAWBgR.jpg:large)
Phone Destroyer on Twitter: "The average energy cost of a deck is a critical factor in competitive play! You can see your decks average energy cost in the top right of the
![South Park: Phone Destroyer Cards Guide -- Collecting, Upgrading, and Building Card Decks | South Park: Phone Destroyer South Park: Phone Destroyer Cards Guide -- Collecting, Upgrading, and Building Card Decks | South Park: Phone Destroyer](https://res.cloudinary.com/lmn/image/upload/c_limit,h_360,w_640/e_sharpen:100/f_auto,fl_lossy,q_auto/v1/gameskinnyc/s/c/r/screenshot-20171111-130955-7c518.jpg)
South Park: Phone Destroyer Cards Guide -- Collecting, Upgrading, and Building Card Decks | South Park: Phone Destroyer
![How to Collect Cards, Upgrade Cards, and Build Card Decks in South Park: Phone Destroyer | AllGamers How to Collect Cards, Upgrade Cards, and Build Card Decks in South Park: Phone Destroyer | AllGamers](https://d1fs8ljxwyzba6.cloudfront.net/assets/editorial/2017/11/how-to-collect-new-cards-south-park-phone-destroyer.jpg)
How to Collect Cards, Upgrade Cards, and Build Card Decks in South Park: Phone Destroyer | AllGamers
![South Park: Phone Destroyer Cards Guide -- Collecting, Upgrading, and Building Card Decks | South Park: Phone Destroyer South Park: Phone Destroyer Cards Guide -- Collecting, Upgrading, and Building Card Decks | South Park: Phone Destroyer](https://res.cloudinary.com/lmn/image/upload/e_sharpen:100/f_auto,fl_lossy,q_auto/v1/gameskinnyc/s/c/r/screenshot-20171111-130636-7e4e8.jpg)