Rune Spirit

==Description==
The Rune Spirit only exists as a pet and can have a few different appearances:
* Green sphere with six rotating stones.
* Chubby ghost with green sphere as a belly.
==Pet Merging==
The Rune Spirit is always of a 'None' elemental type.
====Rune Ghost as Agent====
Functioning as a agent the Rune Spirit can only be merged with other Rune Pets.
====Rune Ghost as Re-Agent====
Functioning as a re-agent the Rune Spirit can be merged into all other types of pet.
==Notes==
This pet used to be named Rune Ghost.