26
As you open the lid a skeletal hand leaps from inside and is soon guillotined when you drop the lid upon the arm. Much to your surprise the hand continues to scuttle across the floor and with another leap and bound it pounces and grabs at your throat.
Make a L2SR on STR. If you miss the roll, take damage equal to the difference. If you survive, you throw the hand to the floor and crush it under foot and, not wanting to fight the rest of the coffins occupants you continue north, go to 25.