Historical Rules · 25 January 2019
Rule 711.10
Official source text from the 25 January 2019 Rules release
Double-faced permanents can't be turned face down. If a spell or ability tries to turn a double-faced permanent face down, nothing happens.
Historical Rules · 25 January 2019
Official source text from the 25 January 2019 Rules release
Double-faced permanents can't be turned face down. If a spell or ability tries to turn a double-faced permanent face down, nothing happens.