One Portable Hole will solve all our problems.

[Darkness]

Can't you shrink the undead somehow? Preferably for a long enough time.

So BBEGs take notice: imprison, don't kill. Otherwise they'll just come back.

I recommend soul bind or turning them into undead. At the very least.

 

[cmanos]

A small tear in space opens above Demagorgon's head. A flushing sound is heard and SPLAT!!. Demagorgon, the Prince of Demon's has been defiled.

As the gate opens, Demogorgon's snake head thrusts up through the gate and draws the hapless victem through the small opening into it's domain, with it's trousers still around it's ankles. Flinging the puny human to the excrementals, Demogorgon proceeds through the outhouse gate to wreak havok upon the small farming community.

 

[Piratecat]

hafta be one helluva small undead army LOL

Undead fire ants rock the house.

 

[ThoughtfulOwl]

Undead fire ants rock the house.

But they aren't as scary as an undead smurf army.

 

[Naathez]

Undead Smurfs ARE quite disturbing.

I can imagine a Lich Great Smurf evoking a NecroSmurfoPede...

... I've GOT to get a breath of fresh air, excuse me.

 

[Kae'Yoss]

Portable hole won't work. They are just for impromptu swimming pools - or for enough beer for one or two dwarves

You might want to create a miniature portal that transports the stuff into the negative energy plane (make sure it doesn't transport living material and is one-way only, or you either get undead spiders biting your behind or you fall through and have a fatal encounter with mister life-drain)

 

[Henry]

Hire someone to dig a 6 foot x 10 foot pit - it's cheaper.

All kidding aside, the Sphere of Annihilation at the bottom of a sewer drain WOULD work, as long as no one knew it was there. But as soon as the local ticked-off wizard found out it's existance, you're screwed.

ADVENTURE SCENARIO:
Castle Revanhoff has had a running hot and cold water and sewage system since time immemorial, thanks to a Decanter of Endless Water hidden in the top towers, a couple of bound mephits, and a Sphere of Annihilation secreted in its under-sewers. It's a Wonder of the Campaign World that many people love to come and see the marvels of magic put to use. However, an evil wizard has discovered ancient drafts-documents revealing the existance of these wondrous item/artifacts, and plans to mind-control the sphere to rise out of the sewers... and start swiss-cheesing the castle.

 

[Darkness]

Undead fire ants rock the house.

I love swarms and undead swarms are even better.