Historical Rules · 18 June 2010
Rule 901.13
Official source text from the 18 June 2010 Rules release
In Grand Melee Planar Magic games, multiple plane cards may be face up at the same time.
Historical Rules · 18 June 2010
Official source text from the 18 June 2010 Rules release
In Grand Melee Planar Magic games, multiple plane cards may be face up at the same time.