Rule evolution
Rule 702.144a
Earliest archived Rules release: 2021-04-22 · 0 wording revisions · 0 renumberings
Added702.144aDetails
Demonstrate is a triggered ability. “Demonstrate” means “When you cast this spell, you may copy it and you may choose new targets for the copy. If you copy the spell, choose an opponent. That player copies the spell and may choose new targets for that copy.”