Tape (also sometimes called Scroll), known in-game as Immobility, is a mechanic that enemy spawns can use to restrict movement on board edges. Tape covers one or two edges of the board for a certain number of turns. Orbs under the tape cannot be moved but they can still be matched. Tape can be resisted with the Resistance-Immobility awakening.
Tape
Or Immobility, Scroll