Rule 805.4 · Shared Team Turns Option
Each team takes turns rather than each player.
Subrules
The team whose turn it is is the active team. Each other team is a nonactive team.
Each player on a team draws a card during that team’s draw step.
Each player on a team may play a land during each of that team’s turns.
An ability that triggers at the beginning of a step or phase may trigger multiple times if it triggers at the beginning of “each player’s” or “each opponent’s” step or phase. These abilities trigger once for each appropriate player if the ability’s trigger condition, effect, or intervening “if” clause refers to “that player,” “that opponent,” or similar.