Disturb Regel 702.146 Glossar

A keyword ability that allows a player to cast a double-faced card transformed from the graveyard. See rule 702.146, “Disturb.”
Enchant Regel 702.5 Glossar

A keyword ability that defines what an Aura spell can target and what an Aura permanent can be attached to. See rule 303, “Enchantments,” and rule 702.5, “Enchant.”
Transform Regel 701.27 Glossar

To turn a double-faced card so its other face is up. See rule 701.27, “Transform.”