Sonic Impulse

Sonic Impulse (ソニックインパルス, Sonikku Inparusu) is a technique that appears in Kingdom Hearts Union χ.

Mechanics

In Kingdom Hearts Union χ, Sonic Impulse is a special attack that targets all enemies. It costs 3 special attack gauges to perform. For 1 turn, it raises Player's Power-, Speed- or Magic-based strength by 4 tiers depending on the attribute, and lowers the targets' general, Upright- and Power-, Speed- or Magic-based defense by 4 tiers depending on the attribute. It raises Player's special attack bonus by 60%. It inflicts more damage against a single enemy.

Sonic Impulse +6 additionally raises Player's Upright-based strength by 3 tiers for 1 turn.

Special attack	Rarity	Base	•	••	•••	••••	•••••		Hits
Sonic Impulse +5	6★	x4.08 - 5.82	x4.12 - 5.86	x4.16 - 5.90	x4.20 - 5.94	x4.24 - 5.98	x4.28 - 6.02		4
Sonic Impulse +6	7★	—	—	—	—	—	x9.44 - 13.88		4

Learning Sonic Impulse

Kingdom Hearts Union χ

• Sonic Impulse +5 is the special attack for medals 1465: Prime - Key Art 17, 1471: Prime - Buzz Lightyear and 1473: Prime - Woody.
• Sonic Impulse +6 is the special attack for medals 1466: Prime - Key Art 17, 1472: Prime - Buzz Lightyear and 1474: Prime - Woody.