Historical Rules · 24 January 2020
Rule 701.38a
Official source text from the 24 January 2020 Rules release
To exert a permanent, you choose to have it not untap during your next untap step.
Historical Rules · 24 January 2020
Official source text from the 24 January 2020 Rules release
To exert a permanent, you choose to have it not untap during your next untap step.