Historical Rules · 23 August 2019
Rule 121.2d
Official source text from the 23 August 2019 Rules release
If a rule or effect instructs more than one player to draw cards in a game that’s using the shared team turns option (such as a Two-Headed Giant game), first each player on the active team, in whatever order that team likes, performs their draws, then each player on each nonactive team in turn order does the same.