Historical Rules · 20 January 2017
Rule 810.9e
Official source text from the 20 January 2017 Rules release
A player can’t exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won’t happen.
Historical Rules · 20 January 2017
Official source text from the 20 January 2017 Rules release
A player can’t exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won’t happen.