A General narrative about Arachnid Centaurs can be found here. What follows are stats for the game of Tunnels and Trolls.
Str: 1.1, Con: 1.1, Dex: 1.1, Lk: 1, IQ: 1.1, Wiz: .1.5, SP: 1 Chr: 1.5.
Height: 1.3, Weight: .2.3
An Arachnid Centaur has the following special qualities:
1) They can climb vertical surfaces at about half speed, providing there is significant texture on that surface.
2) They can create webs, although it is a slow process. The effort to escape this web (or to see it in the dark) would require a save at the level of the Arachnid Centaur. To destroy it would require a save at 1 level higher than that of the Centaur. It costs 1 point of Wiz and takes 1 minute to create fill a single 1”x1”x1” stretch of space with webbing. One more such block can be added for each additional point of Wiz and each additional minute spent on the activity.
3) If she has the means to cast spells, an Arachnid Centaur can infuse a web with an spell effect, thus causing anyone trapped in the web to incur the effect of that spell. If there is a duration, it will last until they have been released from the web. This ability costs 2 points of Wiz in addition to twice the total cost of the spell after any adjustments for level. Only one spell effect can be placed in a web at any one time.
An Arachnid Centaur can infuse spells cast by others into her webs, but doing so will cost her the same as casting one of her own in addition to the normal cost of the spell for the caster.
4) Arachnid Centaurs can speak with spiders.
Note: For the riparian version on an Arachnid Centaur, just add 5) Riparian Centaurs have the ability to walk across the surface of water.
A Ghost is a powerful Undead creature. Its existence is always due to some unfinished business in this life, a fact which normally provides the key to its destruction, or even its path the peace. Ghosts retain much of the personality of their former selves, but they take on a sort of pathos which may run counter to their essential character. While retaining the values of their former life, the purpose for which the ghost continues may override other concerns, even to the extent of contradicting its normal behavior in life.