703.2. Slow Play [Warning]: A player is performing their start of game procedure or is playing mid-game at an unreasonably slow pace.
703.2.a. Players must take their turns in a timely manner, appropriate to a judge according to the state of the game at the time, and adhere to time limits specified for the tournament.
703.2.b. Players may ask a judge to watch their game for slow play.
703.2.c. Intentionally stalling to gain an advantage is cheating. See 704.8 for more information about cheating.