Unholy Union

Dual Brave Burst

Required Units:

Mugen (Omni)
Jin (Omni)

Elemental Synergy

Elemental Synergy: Steam

Boosts DBB Synergy Shards (available when cooldown count is 0)

Active Effect	Bond Level	Potency
Instant Synergy Gauge Fill	1	Fills 5 Synergy Shards; prevents Steam usage for 9 turns Incurs a cooldown for 9 turns at start of battle
	2	Fills 5 Synergy Shards; prevents Steam usage for 8 turns Incurs a cooldown for 8 turns at start of battle
	3	Fills 5 Synergy Shards; prevents Steam usage for 7 turns Incurs a cooldown for 7 turns at start of battle
	4	Fills 5 Synergy Shards; prevents Steam usage for 7 turns Incurs a cooldown for 6 turns at start of battle
	5	Fills 5 Synergy Shards; prevents Steam usage for 6 turns Incurs a cooldown for 5 turns at start of battle
	6	Fills 5 Synergy Shards; prevents Steam usage for 6 turns Incurs a cooldown for 4 turns at start of battle
	7~10	Fills 5 Synergy Shards; prevents Steam usage for 6 turns Incurs a cooldown for ? turns at start of battle

Dual Brave Burst

Dual BB: Unholy Union

[Offense]

40 combo grand dual attack on all foes (damage relative to remaining HP), boosts max HP, Atk, Def, critical hit rate, spark damage, spark critical, critical damage, Atk, Def, Rec relative to max HP, spark vulnerability infliction & activates BB/SBB/UBB twice

Active Effect	Potency	Buff Duration (Bond Level)			Target
		1~2	3~4	5~10
HP-scaled Damage	2000% + 2000% * (current HP / base max HP) damage modifier (60% innate crit rate)	—	—	—	All enemies
HP-scaled Damage	2000% + 2000% * (current HP / base max HP) damage modifier (60% innate crit rate)	—	—	—	All enemies
Spark Boost	500% boost to spark damage	4 turns	5 turns	5 turns	All allies
Brave Burst Recast	100% chance of recasting BB/SBB/UBB	3 turns	3 turns	3 turns	All allies
Parameter Conversion	Boosts Atk, Def and Rec relative to 200% of HP	4 turns	5 turns	5 turns	All allies
Max HP Boost	55% boost to max HP	—	—	—	All allies
Spark Critical	100% chance of dealing 200% extra spark damage	4 turns	5 turns	5 turns	All allies
Parameter Boost	Boosts Atk and Def by 500% and critical rate by 60%	4 turns	5 turns	5 turns	All allies
Critical Damage Boost	500% boost to critical damage	4 turns	5 turns	5 turns	All allies
Spark Vulnerability	Inflicts 150% spark vulnerability	3 turns	4 turns	5 turns	All enemies

Note: The maximum possible Bond Level is 6.
Values for Bond Levels higher than 6 are subject to change.

Miscellaneous Info

	Hit Count	Drop Check	Damage Modifier
DBB	20 (AOE) 20 (AOE)	20(1) (AOE) 20(1) (AOE)	2000% (AOE) [HP%] 2000% (AOE) [HP%]

Damage Bonus

Bond Level	1	2	3	4	5	6
Damage Bonus	+0%	+25%	+50%	+75%	+100%	+125%

Shard Cost

Bond Level	1~3	4~5	6~10
Shard Cost	2	1	0

Damage Distributions

Dual Brave Burst

Frames (AOE)	21, 24, 27, 30, 33, 36, 39, 42, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96
Distribution (%)	2, 2, 2, 2, 2, 2, 2, 2, 6, 6, 6, 8, 8, 8, 8, 8, 8, 6, 6, 6 Total Distribution: 100%
Effect Delay	1
Frames (AOE)	21, 24, 27, 30, 33, 36, 39, 42, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96
Distribution (%)	2, 2, 2, 2, 2, 2, 2, 2, 6, 6, 6, 8, 8, 8, 8, 8, 8, 6, 6, 6 Total Distribution: 100%
Effect Delay	1