Strength Boost PSM (PSMアタックアップ, PSM Atakku Appu, lit. "PSM Attack Up")
Attributes		Target	Gauge Cost	Damage
Magic	Upright	All	3	7★: x6.76
5★-6★: Raises PSM-STR by 1 tier for 1 turn. 7★: 1 turn: ↑ PSM-STR by 1.
Power	Upright	All	3	SN++: x21.15
SN++: 1 turn: Medal STR +12000, self [↑ STR, U- & PSM-STR 15], targets [↓ DEF, U- & PSM-DEF 15], SP ATK B +220%. Gauge +3. Count +1. Ignores targets' attributes.

Strength Boost PSM is a technique that appear in Kingdom Hearts Union χ.

Mechanics

Kingdom Hearts Union χ

In Kingdom Hearts Union χ, Strength Boost PSM is a special attack that targets all enemies. It costs 3 special attack gauges to perform.

Special attack	Rarity	Base	•	••	•••	••••	•••••		Hits
Strength Boost PSM +4	5★	x1.36	x1.40	x1.44	x1.48				1
Strength Boost PSM +5	6★	x1.40	x1.44	x1.48	x1.52	x1.56	x1.60		1
Strength Boost PSM +6	7★	—	—	—	—	—	x6.76		1

Special attack	Player Buff	Target Debuff	Duration
	+4-6	+4-6
Strength Boost PSM	+1  +1  +1	—	1 turn

A different version of Strength Boost PSM is a special attack that targets all enemies. It costs 3 special attack gauges to perform. It raises enemy counters by 1, ignores enemies' attributes, and fills 3 special attack gauges.

Special attack	Rarity	Base	•	••	•••	••••	•••••		Hits
Strength Boost PSM +6	7★	—	—	—	—	—	x21.15		1

Special attack	Player Buff	Target Debuff	Duration
	+6	+6
Strength Boost PSM	+12000  +15  +15  +15  +15  +15  +220%	-15  -15  -15  -15  -15	1 turn

Learning Strength Boost M

Kingdom Hearts Union χ

• Strength Boost PSM +4 is the special attack for medal 462: Minnie VD Ver^[JP].
• Strength Boost PSM +5 is the special attack for medals 1817: Sweetheart Minnie and 1819: Mickey & Minnie.
• Strength Boost PSM +6 is the special attack for medals 1818: Sweetheart Minnie and 1820: Mickey & Minnie.

• Strength Boost PSM +6 is the special attack for medal 1913: SN++ - Joe & Mr. Mittens.

See also

• Strength Boost (ability)
• Strength Boost P
• Strength Boost S
• Strength Boost M

• Kingdom Hearts Union χ special attacks