Historical Rules · 24 January 2020
Rule 901.15c
Official source text from the 24 January 2020 Rules release
If any rule or ability refers to a player’s planar deck, the communal planar deck is used.
Historical Rules · 24 January 2020
Official source text from the 24 January 2020 Rules release
If any rule or ability refers to a player’s planar deck, the communal planar deck is used.