Historical Rules · 12 April 2024
Rule 702.37d
Official source text from the 12 April 2024 Rules release
You can’t normally cast a card face down. A morph ability allows you to do so.
Historical Rules · 12 April 2024
Official source text from the 12 April 2024 Rules release
You can’t normally cast a card face down. A morph ability allows you to do so.