Token decks create large numbers of permanents represented by tokens rather than conventional cards. Creature tokens are most common, but Treasure, Clues, Food, copies, and numerous other token types can also support the strategy.
Mondrak, Glory Dominus and Parallel Lives multiply token production, while cards such as Skullclamp can convert disposable creature tokens into cards. Tokens can support go-wide combat, sacrifice engines, artifacts, or several plans simultaneously.