Saturday 20 January 2024

Spell personalities

Image by KannyL on DeviantArt.
Players will occasionally try to use magic in a way it wasn't written to function. I think that's great! GMs should definitely reward those players by introducing some uncertainty into the activity.

If we go back to Jack Vance, most magic users use spells written by a few great and brilliant wizards. I like to think the spells form families that way and each has something of the creator's personality about them. Spells can be Gentle, Strict, Playful, Malicious, Eager or Erratic.

Gentle spells only want to be used to help, never harm. That doesn't affect their primary function, a gentle fireball is still a fireball. But maybe if you use that fireball to create an updraft to lift a hot air balloon, it's a bit more controllable, a bit less explodey.

Strict spells only want to be used for the purpose they were created for and may refuse to function for creative uses. You could imagine that a lot of divine spells work this way. Bless might work in combat, but not for archery contests.

Playful spells love to be used in creative and experimental ways. They pack a bit more punch when that's the case, and follow the caster's expectations as much as possible.

Malicious spells want to harm. You, them, everyone. Even the caster. When used in a creative way they perform their function in the worst practical way and may affect the caster as well as the target.

Eager spells want to go big. Using Create Light to blind an opponent with darkvision? It's like a damn spotlight on their face, directed at their eyes.

Erratic spells get confused when used outside their primary function. Some aspect of the spell changes. Using Create Food to summon jelly desserts to make a fake ooze? You might get custard instead.

For example: can I use Create Water to fill someone's lungs with water?

  • Gentle: Only if it won't harm them. For example, if they're cursed to breathe only water.
  • Strict: No. Lungs are not a suitable container for water.
  • Playful: Yes! Awesome lateral thinking, player!
  • Malicious: Yes, but there's a chance you fill your own lungs as well.
  • Eager: Yes, but there's a chance you fill their lungs with water at the pressure of the sea floor and they rupture in a horrific fashion.
  • Erratic: Yes, but it might not be their lungs or it might not be water.

The first time a player gets creative with a spell, the GM should roll a D6 to see what the spell's nature is. This can be done for each individual spells, or it can be assumed that spells which fit together (Create Food/Create Water) were created by the same wizard and share a nature.

If the spell's nature makes it awkward for the player's purpose, the GM should roll D6 again to see if there are consequences. 1-in-6 seems like fair odds.

2 comments:

  1. I do really like this idea, although Strict personality already seems to be an embedded chance of failure to do anything creative.

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    1. True, but I think failure should always be an option.

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