Historical Rules · 1 May 2013
Rule 107.14
Official source text from the 1 May 2013 Rules release
The moon symbol appears in the upper left corner of the back face of double-faced cards. See rule 711, "Double-Faced Cards."
Historical Rules · 1 May 2013
Official source text from the 1 May 2013 Rules release
The moon symbol appears in the upper left corner of the back face of double-faced cards. See rule 711, "Double-Faced Cards."