Difference between revisions of "Polymorph"

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(red wasps are worse but both are good poly targets if you lack rPois)
(1) 20 is considerably less than 27 and 2) liches (and all undead) are never valid polymorph forms or targets. Put something that can actually happen here)
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*[[Hydra]] - These often become [[storm dragon]]s or [[guardian serpent]]s. Even if you have problems with hydras, these alternatives are worse.
 
*[[Hydra]] - These often become [[storm dragon]]s or [[guardian serpent]]s. Even if you have problems with hydras, these alternatives are worse.
*Slugs - They have very high HD. An [[elephant slug]] has nearly the same HD as an [[ancient lich]]. The results will not be pretty.
+
*Slugs - They have very high HD. An [[elephant slug]] has the same HD as an [[titan]]. The results will not be pretty.
 
*[[Adder]]s or other inoffensive creatures - you'd really rather have a boggart?
 
*[[Adder]]s or other inoffensive creatures - you'd really rather have a boggart?
 
*[[Worm]]s - They may hit hard early on, but they're slow and you'll soon outgrow them. But they do have fairly high HD, and a [[human (monster)|human]] hits harder and is much faster.
 
*[[Worm]]s - They may hit hard early on, but they're slow and you'll soon outgrow them. But they do have fairly high HD, and a [[human (monster)|human]] hits harder and is much faster.

Revision as of 07:57, 8 September 2013

Version 0.12: This article may not be up to date for the latest stable release of Crawl.


Polymorph.png Polymorph
Level 4
School1 Transmutation
School2 Hexes
Source(s)
Casting noise 3
Spell noise 0
This spell randomly alters the form of another creature.

Polymorph is a Transmutations spell which, if used on a natural, demonic, or plant monster, will transmute it into another monster of the same category, usually with the same or slightly higher HD. Some chaotic creatures are special cases: ugly things simply change their color, while shapeshifters and glowing shapeshifters will heal some HP and change form.

If Polymorph is used by an enemy on a player who fails to resist, the player will suffer a temporary bad form transformation. Mutation resistance is useless against this, but magic resistance and worshiping Zin may protect you.

Similar effects can be achieved with a wand of polymorph, the attack of a chaos weapon, and some Transmutations miscast effects.

Strategy

Good Targets

This is a partial list of good targets for spells, wands or clouds of polymorph other - that is, monsters which are unlikely to become more powerful when polymorphed, i.e. monsters which are low-HD, high-threat.

  • Electric eel - They'll turn into a less dangerous flying or water-capable creature.
  • Red wasps and yellow wasps - If you lack poison resistance these can be very nasty.
  • Moth of Wrath - They can turn a crowd of weaklings into a berserk mob.
  • Boggarts (and other low-HD summoners) - Although fragile, summoners can bring lethal reinforcements into play. Fortunately they have low enough HD that the polymorph results are usually pretty pathetic.
  • Jelly - Polymorphing is an effective means of avoiding their corrosive attacks.
  • Harpy - An option if you have issues dealing with very fast monsters.
  • Oklob plant - Usually turns into a wandering mushroom.
  • Sigmund (and other well-armed uniques) - If he turns into anything but a humanoid, his branded scythe, spells, and wands will be useless.

Bad Targets

These are monsters that are actually considerably less threatening than monsters of similar or slightly higher HD.

  • Hydra - These often become storm dragons or guardian serpents. Even if you have problems with hydras, these alternatives are worse.
  • Slugs - They have very high HD. An elephant slug has the same HD as an titan. The results will not be pretty.
  • Adders or other inoffensive creatures - you'd really rather have a boggart?
  • Worms - They may hit hard early on, but they're slow and you'll soon outgrow them. But they do have fairly high HD, and a human hits harder and is much faster.
  • Slime creatures - A single one can turn into a giant orange brain or a storm dragon. Larger versions can turn into multiple such creatures.
  • Grinder - He has unusually high HD for such an early unique, and many of potential polymorph forms are quite dangerous, up to some tier-2 demons. Grinder the hellion or Grinder the tormenter is much worse than Grinder.

History

Prior to 0.12, this spell was called Polymorph Other. When used on the player by a monster, it had the same effects as Malmutate.