Historical Rules · 30 September 2011
Rule 205.3d
Official source text from the 30 September 2011 Rules release
An object can't gain a subtype that doesn't correspond to one of that object's types.
Historical Rules · 30 September 2011
Official source text from the 30 September 2011 Rules release
An object can't gain a subtype that doesn't correspond to one of that object's types.