Rule evolution

Rule 106.12a

Previously numbered 106.10a, 106.11a.

Earliest archived Rules release: 2015-07-17 · 1 wording revision · 2 renumberings

  1. Added106.10aDetails
    An ability that triggers whenever a permanent “is tapped for mana” or “is tapped for mana [of a specified type]” triggers whenever such a mana ability resolves and produces mana or the specified type of mana.
  2. Renumbered106.10a → 106.11aDetails

    Previously
    1. Game Concepts
    106. Mana

    Then
    1. Game Concepts
    106. Mana

    An ability that triggers whenever a permanent “is tapped for mana” or “is tapped for mana [of a specified type]” triggers whenever such a mana ability resolves and produces mana or the specified type of mana.
  3. Wording changed106.11aDetails
    An ability that triggers whenever a permanent "is tapped for mana" or "is tapped for mana [of a specified type]" triggers whenever such a mana ability resolves and produces mana or the specified type of mana.
  4. Renumbered106.11a → 106.12aDetails

    Previously
    1. Game Concepts
    106. Mana

    Then
    1. Game Concepts
    106. Mana

    An ability that triggers whenever a permanent “is tapped for mana” or is tapped for mana of a specified type triggers whenever such a mana ability resolves and produces mana or the specified type of mana.

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