Rule evolution
Rule 502.3
Earliest archived Rules release: 2021-09-24 · 0 wording revisions · 0 renumberings
Added502.3Details
Third, the active player determines which permanents they control will untap. Then they untap them all simultaneously. This turn-based action doesn’t use the stack. Normally, all of a player’s permanents untap, but effects can keep one or more of a player’s permanents from untapping.