Historical Rules · 6 June 2025
Rule 702.69a
Official source text from the 6 June 2025 Rules release
Gravestorm is a triggered ability that functions on the stack. “Gravestorm” means “When you cast this spell, copy it for each permanent that was put into a graveyard from the battlefield this turn. If the spell has any targets, you may choose new targets for any of the copies.”