Dark Messenger (Nullimancy Magic)

You create a dark intangible figure appearing in the shape of a raven but nonreflective black. Once sent, the messenger vanishes into Oblivion and reappears at the location you chose. On arrival, the messenger transforms into a programmed shape, usually words, but whatever shape you choose, no larger than a 3 foot cube. The message disappears when a living creature with an Intelligence of at least 3 touches it.