Historical Rules · 17 April 2020
Rule 701.22a
Official source text from the 17 April 2020 Rules release
To clash, a player reveals the top card of their library. That player may then put that card on the bottom of their library.
Historical Rules · 17 April 2020
Official source text from the 17 April 2020 Rules release
To clash, a player reveals the top card of their library. That player may then put that card on the bottom of their library.