Historical Rules · 18 June 2010
Rule 304.4
Official source text from the 18 June 2010 Rules release
Instants can't enter the battlefield. If an instant would enter the battlefield, it remains in its previous zone instead.
Historical Rules · 18 June 2010
Official source text from the 18 June 2010 Rules release
Instants can't enter the battlefield. If an instant would enter the battlefield, it remains in its previous zone instead.