Historical Rules · 18 June 2010
Rule 300.2a
Official source text from the 18 June 2010 Rules release
An object that's both a land and another card type (for example, an artifact land) can only be played as a land. It can't be cast as a spell.
Historical Rules · 18 June 2010
Official source text from the 18 June 2010 Rules release
An object that's both a land and another card type (for example, an artifact land) can only be played as a land. It can't be cast as a spell.