Historical Rules · 22 July 2016
Rule 201.3c
Official source text from the 22 July 2016 Rules release
If a player wants to name the back face of a double-faced card, the player may do so. (See rule 711.)
Historical Rules · 22 July 2016
Official source text from the 22 July 2016 Rules release
If a player wants to name the back face of a double-faced card, the player may do so. (See rule 711.)