Dual Cylone (デュアルサイクロン, Dyuaru Saikuron, lit. "Dual Cyclone")
Attributes		Target	Gauge Cost	Damage
Speed	Upright	All	4	7★: x8.07 - 9.76
6★: Deals 8 hits. Raises Upright STR by 1 tier, lowers targets' DEF by 3 tiers for 1 turn. Inflicts more damage in slot 5. 7★: Deals 8 hits. 1 turn: ↑ U-STR by 4, ↓ targets' DEF by 3. Inflicts more damage in slot 5.
Magic	Upright	All	4	7★: x8.07 - 9.76
6★: Deals 8 hits. Raises Upright STR by 1 tier, lowers targets' DEF by 3 tiers for 1 turn. Inflicts more damage in slot 3. 7★: Deals 8 hits. 1 turn: ↑ U-STR by 4, ↓ targets' DEF by 3. Inflicts more damage in slot 3.
Power	Upright	All	4	7★: x8.07 - 9.76
6★: Deals 8 hits. Raises Upright STR by 1 tier, lowers targets' DEF by 3 tiers for 1 turn. Inflicts more damage in slot 6. 7★: Deals 8 hits. 1 turn: ↑ U-STR by 4, ↓ targets' DEF by 3. Inflicts more damage in slot 6.
Dual Cyclone EX (デュアルサイクロン改, Dyuaru Saikuron Kai, lit. "Dual Cyclone Revision")
Attributes		Target	Gauge Cost	Damage
Power	Upright	Single	1	SN++: x17.15 - 17.89
SN++: Deals 8 hits. 1 attack: P-Medal STR +9999. 1 turn: SP ATK B +200%, reflects 15% Power. Count +1. Damage+: Higher HP. Pierces Defense Boost 30%.

Dual Cyclone is a technique that appears in Kingdom Hearts Union χ.

Mechanics

In Kingdom Hearts Union χ, Dual Cyclone is a special attack that targets all enemies. It costs 4 special attack gauges to perform. It inflicts more damage when placed in a specific slot.

Special attack	Rarity	Base	•	••	•••	••••	•••••		Hits
Dual Cyclone +5	6★	x2.51 - 4.20	x2.59 - 4.28	x2.67 - 4.36	x2.75 - 4.44	x2.83 - 4.52	x2.91 - 4.60		8
Dual Cyclone +6	7★	—	—	—	—	—	x8.07 - 9.76		8

Special attack	Player Buff		Target Debuff	Duration
	+5	+6	+5-6
Dual Cyclone	+1	+4	-3	1 turn

Dual Cyclone EX is a special attack that targets a single enemy. It costs 1 special attack gauge to perform. It raises enemy counters by 1, reflects 15% of Power-attribute damage taken, has a 30% chance to ignore the opponent's Defense Boost skill, and inflicts more damage the higher the user's HP.

Special attack	Rarity	Base	•	••	•••	••••	•••••		Hits
Dual Cyclone EX +6	7★	—	—	—	—	—	x17.15 - 17.89		8

Special attack	Player Buff	Target Debuff	Duration
	+6	+6
Dual Cyclone EX	+9999	—	1 attack
	+200%	—	1 turn

Learning Dual Cyclone

Kingdom Hearts Union χ

• Dual Cyclone +5 is the special attack for medals 825: HD Final Form Sora, 826: 358/2 Days Black Coat Riku, and 957: HD KH II Leon.
• Dual Cyclone +6 is the special attack for medals 1390: HD Final Form Sora, 1393: 358/2 Days Black Coat Riku, and 1397: HD KH II Leon.

• Dual Cyclone EX +6 is the special attack for medal 1829: SN++ - KH III Leon.

• Kingdom Hearts Union χ special attacks