Il Regolamento Wizards fornisce come unica eccezione "X"HG:
Il Regolamento, come regola generale, ha scritto:
If a player has ten or more poison counters, he or she loses the game. Ignore this rule in Two-Headed Giant games
Il Regolamento, in 2HG, ha scritto:
If a team has fifteen or more poison counters, that team loses the game.
E, infine;
Il Regolamento, riguardo XHG, ha scritto:
The Two-Headed Giant variant can also be played with equally sized teams of more than two players. For each player a team has beyond the second, that team’s starting life total is increased by 15 and the number of poison counters required for the team to lose is increased by five. (These variants are called Three-Headed Giant, Four-Headed Giant, and so on.)