The Scorpion Pit

Counts as Oubliette
When Oubliette enters the battlefield, target
creature phases out until Oubliette leaves the battlefield. Tap that creature as it phases in this
way.
Anyone in baggy trousers and a white face who tried
to ply their art anywhere within Ankh's crumbling
walls would very quickly find themselves in the
scorpion pit, on one wall of which was painted the
advice: Learn The Words.