Rule evolution
Rule 708.5
Previously numbered 707.5.
Earliest archived Rules release: 2009-10-01 · 0 wording revisions · 1 renumbering
Earliest archived Rules release707.5Details
At any time, you may look at a face-down spell you control on the stack or a face-down permanent you control (even if it's phased out). You can't look at face-down cards in any other zone or face-down spells or permanents controlled by another player.
Renumbered
707.5→ 708.5DetailsPreviously
7. Additional Rules
707. Face-Down Spells and PermanentsThen
7. Additional Rules
708. Face-Down Spells and PermanentsAt any time, you may look at a face-down spell you control on the stack or a face-down permanent you control (even if it’s phased out). You can’t look at face-down cards in any other zone or face-down spells or permanents controlled by another player.