Getting a little goofy

I'm tired and getting a little goofy trying to finish off this map key.

174. Undead Meditation
Two robed and hooded figures sit on the floor, with a golden hookah between them.  If anyone enters the room, they will rise, pulling their hoods back, revealing that they are two blade zombies (AC 7, HD 2, hp 9 each, #AT 2 (hand blade, head butt at -4), D 1d8/1d4, MV (40’), Save F2, ML 12).  The zombies have been made from troglodyte corpses, and are in an advanced state of decomposition.

The hookah is worth 500 gp.

Blade Zombie
No. Enc: 2d4
Alignment: Chaotic
Movement: 120' (40')
Armor Class: 7
Hit Dice: 2
Attacks: 2 (hand blade, head butt at -4)
Damage: 1d8 / 1d4
Save: F2
Morale: 12
Hoard Class: None
XP: 38

The blade zombie is much like a normal zombie, but blades have been plunged through the back of its head so that they emerge from the eye sockets.  Blades are likewise embedded in its wrists, extending out through the palm and past the fingers.

The blade zombie attacks by slashing with a hand blade, and head-butting.  The head-butt attack has a penalty of -4 to hit.

Like normal zombies, blade zombies are immune to charm and sleep, and must attack last each round.