Elemental Relationships

Each element has a weakness and a strength.

Fire (Element) > Ice > Wind > Earth > Lightning > Water Crystal > Fire ... and keeps going.

Additionally Dark <--> Light are opposed elements.

Or, if you like lists:

Fire melts Ice
Ice compacts Wind
Wind erodes Earth
Earth grounds Lightning
Lightning electrifies Water Crystal
Water Crystal douses Fire
Light illuminates Dark
Dark eclipses Light

Certain weapon skills have elemental properties, as well.

Ex: Red Lotus Blade > Fire

See also:
Ninja: Elemental Wheel

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