In what order do players and teams take their mulligans in Two-Headed Giant tournaments?
The team that will play first resolves its mulligans first. (Teammates may communicate with each other at all times during the match, including during mulligans.) The primary player decides whether or not to mulligan; then each other player, in clockwise order, decides whether or not to mulligan. Once a player passes the opportunity to mulligan, that player may not change his or her mind.