Most entities (like Rush, Ambush, and Eyes) are dragged into the floor and neutralized for the rest of their current spawn cycle.
Boss entities like Seek , Figure , and Queen Grumble cannot be banished; they are only stunned temporarily before breaking the chains (which turn red). Crucifix Spawner - Doors
If you enter Sub-floors (like The Rooms), your Crucifix will feel "lighter" and lose its power because Guiding Light isn't present to fuel it. Most entities (like Rush, Ambush, and Eyes) are