Rule evolution

Rule 107.3m

Previously numbered 107.3k.

Earliest archived Rules release: 2019-10-04 · 1 wording revision · 1 renumbering

  1. Added107.3kDetails
    If an object’s enters-the-battlefield triggered ability or replacement effect refers to X, and the spell that became that object as it resolved had a value of X chosen for any of its costs, the value of X for that ability is the same as the value of X for that spell, although the value of X for that permanent is 0. This is an exception to rule 107.3h.
  2. Wording changed & Renumbered107.3k → 107.3mDetails

    Previously
    1. Game Concepts
    107. Numbers and Symbols

    Then
    1. Game Concepts
    107. Numbers and Symbols

    If an object's enters-the-battlefield triggered ability or replacement effect refers to X, and the spell that became that object as it resolved had a value of X chosen for any of its costs, the value of X for that ability is the same as the value of X for that spell, although the value of X for that permanent is 0. This is an exception to rule 107.3h3i.

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