The Force of Will Valhalla Water Starter Deck includes 2 different foil Rulers, a 40 card main deck (10 sets of 4, of which 8 cards are foil), 10 unique rune cards, and 16 magic stones - a total of 68 cards. The main decks are made up of 40 resonator cards that can be used as a teaching tool for two players. Each deck is playable as is, but can also be split into two "half decks" for playing with a friend. Each deck also includes a playsheet, rulesheet, and game manual. After listening to players, FoW is balancing the power level between rulers, and has made rulers independent from booster packs. They will be found in starter decks. Each Ruler is able to utilize a limited extra store of effects called runes. FoW intends to use runes to help manage the game's balance in the future, as well as to add greater depth in strategy for players.