Rule evolution

Rule 109.4a

Earliest archived Rules release: 2020-07-03 · 0 wording revisions · 0 renumberings

  1. Added109.4aDetails
    The controller of a mana ability is determined as though it were on the stack. See rule 605, “Mana Abilities.”

Current in the latest available Rules
Unchanged since 2026-08-07.