1 May 2007
If multiple nonblack creatures enter at the same time, Grave Peril will destroy only one of them. Grave Peril's ability will trigger multiple times, but only the first one to resolve will do anything.
1 May 2007
This ability is not optional.
1 May 2007
If a nonblack creature enters and Grave Peril triggers, then another nonblack creature enters, Grave Peril will trigger again and destroy only the last creature to enter.