Unison Raid

Unison Raid (lit. Fusion Magic) (合体魔法 (ユニゾンレイド) Gattai Mahō (Yunizon Reido)) 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 trying to achieve it, but without success. However, Lucy and Juvia succeeded on their first try. Wendy also succeeded on her first attempt.

Lucy & Juvia's Spell

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

Juvia & Gray's Spell

 * Ice & 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.(Anime Only).

Lucy & Wendy's Spell

 * Sky & Sand Spell: Lucy and Wendy combine Wendy's Sky Dragon's Roar and Scorpio's Sand Buster to increase the destructive power of both attacks.

Sting & Rogue's Spell

 * Holy Shadow Dragon's Lightning Fang: Sting and Rogue combine their White Dragon Fang and Shadow Dragon Fang respectively to increase the destructive power. However, it was easily countered by Natus's Crimson Lotus: Exploding Flame Blade