Fifty Feet of Rope [Dungeons & Dragons: Adventures in the Forgotten Realms]

Climb Over — T: Target Wall can't block this turn.
Tie Up — 3, T: Target creature doesn't untap during its controller's next untap step.
Rappel Down — 4, T: Venture into the dungeon. Activate only as a sorcery. (Enter the first room or advance to the next room.)