Historical Rules · 29 September 2017
Rule 901.15c
Official source text from the 29 September 2017 Rules release
If any rule or ability refers to a player’s planar deck, the communal planar deck is used.
Historical Rules · 29 September 2017
Official source text from the 29 September 2017 Rules release
If any rule or ability refers to a player’s planar deck, the communal planar deck is used.