Unison Raid

Unison Raid ( lit. Fusion Magic) is an uncategorized spell.

Description
This spell which allows two Mages to unite similar Magical powers to attack with a stronger magical attack. Many priests have wasted their entire lives to trying to achieve it, but without success. However, Lucy and Juvia succeeded on their first try. In an anime only filler arc, Gray and Juvia also succeeded Unison Raid.

Juvia & Lucy's Spell

 * Water Spell: Lucy and Juvia combine Juvia's water and Aquarius's water and increases the amount and power of the water. It was powerful enough to defeat Vidaldus Taka.

Juvia & Gray's Spell

 * Ice and Water Spell: Gray and Juvia combine their Magic and thousands of needles of ice appear. Large amounts of water shoot into the air and are immediately frozen, creating many powerful icicles capable of defeating all of Daphne's Lizardmen.