Rule evolution

Rule 614.17a

Previously numbered 614.16a.

Earliest archived Rules release: 2017-04-28 · 2 wording revisions · 1 renumbering

Added614.16a2017-04-28Details
“Can’t” effects must exist before the appropriate event occurs—they can’t “go back in time” and change something that’s already happened.
Open rule in this release
Renumbered~~614.16a~~ → 614.17a2017-09-29Details
Previously
6. Spells, Abilities, and Effects
614. Replacement Effects
Then
6. Spells, Abilities, and Effects
614. Replacement Effects
“Can’t” effects must exist before the appropriate event occurs—they can’t “go back in time” and change something that’s already happened.
View this change
Wording changed614.17a2019-01-25Details
"Can't" effects must exist before the appropriate event occurs—-they can't "go back in time" and change something that's already happened.
View this change
Wording changed614.17a2019-05-03Details
"Can't" effects must exist before the appropriate event occurs-—they can't "go back in time" and change something that's already happened.
View this change