[Terrain] Tar Pit/Pool

[MeinCookie]

The Tar Pit is a thick bubbly black liquid which can be moved through by all creatures, including vampires. Unlike water though, it is much thicker and slows creatures down greatly, especially bile demons.

I don't know how it would work and how to prevent it being overly-overpowered yet, but the pit can be set on fire causing damage to all creatures within save lava/fire resistant ones (eg. giants.) This, I would suppose, would be done by fire-related abilities like fireballs.

Tar pools only feature in the most important of strongholds.

[Exception]

the pit can be set on fire causing damage to all creatures within (except flying creatures.)

I am pretty sure a flying pixie will be a roasted pixie within seconds if a pool of tar got ignited beneath her, so you might want to make it affect all creatures that are not fire-immune.

[natchoguy]

fire immune? like lava walkers?

[Exception]

Yes

[MeinCookie]

Yes