MOVED TO PONY PLUGIN PACK http://dev.bukkit.org/server-mods/pony-pack

Version 1.1
If there are any bugs, or you have a suggestion, e-mail me at cyrushehe@pon3gaming.com

What it does:

This plugin is built with the busy unicorn in mind! A collection of spells designed to help you in a fight, or just get you where you need to go!
Each unicorn has 100 mana to begin with, when they use it it regenerates at a rate of 2 mana per second at 7 full shanks of food and over, or at a rate of 1 mana per second at 3.5 shanks and over. If it's below 3.5 it doesn't regenerate.
Your mana doesn't spam your chat while battling, but instead each time you cast a spell it flashes your food bar green and shows an appriximate of your mana then flashes it back to what it was and turns the bar normal again, the spell cooldown is 3 seconds.
Changelings also get the drain love spell from this, but I don't offer transformation, for that I recommend DisguiseCraft - http://dev.bukkit.org/server-mods/disguisecraft/

How to use:

Change your selected spell by left clicking while holding a stick, use that spell by right clicking while holding a stick.
If your character is a changeling, right click while holding coal.
The current spell list for Unicorns is:

Fire spell: (cost: 20 mana), set an enemy on fire for 5 seconds!
Lightning spell: (cost: 30 mana), strike lightning at an enemy!
Throw spell: (cost: 25 mana), force an enemy away from you!
Hold spell: (cost: 5 mana), lift any entity in the air with no cooldown!
Blink spell: (cost: 15 mana), teleport to a location at a short distance!
Teleport spell: (cost: 20 mana), teleport to a target player at any distance!
Solar Guidance spell: (cost: 1 mana per two seconds), do more damage as long as you have this buff!
Lunar Guidance spell: (cost: 1 mana per two seconds), take less damage as long as you have this buff!
Heal Other spell: (cost: 5 mana per second), heal another player!
Heal Self spell. (cost: 5 mana per second), heal yourself!

For Changelings:

Drain love spell. (requires: hungry)

Permissions:

unispell.spell - Gives access to spells.
unispell.bypass - No cost for spells.
changeling.stuff - Access to changeling spells.

Other Parts of the pack:

For Earth Pony Droprates - http://dev.bukkit.org/server-mods/earth-pony-droprate/
For Pegasus Pony Flight - http://dev.bukkit.org/server-mods/pegasus-flight/
For ZebraC - http://dev.bukkit.org/server-mods/zebrac

Source code: https://www.dropbox.com/sh/r1s2udtpj1nhzen/pbZt1YA9ev/

Changelog:

Version 1.1

Changed original node to unispell.spell
Added unispell.bypasscost node.
Added changeling.stuff node.
Cost tweaks.

Version 1.0

Recoded the plugin.
Easier to read source.
Better altogether coding.
More spells.
Mana System.

Unicorn Pony Spells