Unison Raid (合体魔法, ユニゾンレイド, Yunizon Reido) is an uncategorized spell.
An extremely powerful spell that allows two Mages to unite Magics similar in nature together, thereby creating an even stronger attack. Many priests have wasted their entire lives trying to achieve a Unison Raid without success. However, Lucy Heartfilia and Juvia Lockser succeeded on their first attempt, as did Wendy Marvell.
Lucy & Juvia's SpellEdit
- 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 SpellEdit
- 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 SpellEdit
- 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 SpellEdit
- Holy Shadow Dragon's Flash Fang: Sting and Rogue combine their respective Dragon Slayer Magics to form a large, powerful, burst of light and shadows.
- ↑ 1.0 1.1 1.2 1.3 Fairy Tail Manga: Chapter 87, Pages 15-17
- ↑ 2.0 2.1 Fairy Tail Anime: Episode 72
- ↑ 3.0 3.1 3.2 Fairy Tail Manga: Chapter 243, Pages 14-15
- ↑ 4.0 4.1 4.2 Fairy Tail Manga: Chapter 296, Pages 13-14
- ↑ Fairy Tail Manga: Chapter 88, Page 5
|Spells||Fairy Law • Fairy Glitter • Fairy Sphere • Grimoire Law • Urano Metria • Unison Raid • Abyss Break • Moon Drip • Bind Snake • Changeling • Self-Destruction Spell • Magic Sword • Triple Element Combination Magic • Ground Shattering Wave • Hidden • Triple Unison Explosion • Cosmic Beam • Adamantine Barrier|