Rules glossary
↑ Parent rule: 702.146 Disturb
702.146a Disturb is an ability found on the front face of some double-faced cards (see rule 712, “Double-Faced Cards”). “Disturb [cost]” means “You may cast this card transformed from your graveyard by paying [cost] rather than its mana cost.” See rule 712.8c.
No sub-rules.