Horror Lurks Within
| Set Name | Innistrad |
| Block | Set 1 of 3 in the Innistrad block |
| Number of Cards | 264 |
| Release Date | September 30, 2011 |
| Prerelease Events | September 24-25, 2011 |
| Launch Parties | September 30-October 3, 2011 |
| Magic Online Release Date | October 17, 2011 |
| Game Day | October 29-30, 2011 |
| Design Team | Mark Rosewater (lead) Richard Garfield Jenna Helland Graeme Hopkins Tom LaPille |
| Development Team | Erik Lauer (lead) Mark L. Gottlieb David Humpherys Tom LaPille Adam Lee Kenneth Nagle |
