Rule evolution

Rule 500.4

Earliest archived Rules release: 2009-10-01 · 5 wording revisions · 0 renumberings

  1. Earliest archived Rules release500.4Details
    When a step or phase ends, any unused mana left in a player's mana pool empties. This turn-based action doesn't use the stack.
  2. Wording changed500.4Details
    When a step or phase ends, any unused mana left in a player's mana pool empties. This turn- based action doesn't use the stack.
  3. Wording changed500.4Details
    When a step or phase ends, any unused mana left in a player's mana pool empties. This turn- based action doesn't use the stack.
  4. Wording changed500.4Details
    When a step or phase ends, any unused mana left in a player's mana pool empties. This turn- based action doesn't use the stack.
  5. Wording changed500.4Details
    When a step or phase ends, any unused mana left in a player's mana pool empties. This turn- based action doesn't use the stack.
  6. Wording changed500.4Details
    When a step or phase ends, any unused mana left in a player's mana pool empties. As a step or phase begins, if there are effects that last until that step or phase, those effects expire.This turn-based action doesn't use the stack.

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