Self Parameter Boost

Self Parameter Boost

Buff ID	78
Passive ID	N/A

Self Parameter Boost is a buff and a passive that increases Attack (Atk), Defense (Def), Recovery (Rec), and/or Critical Hit rate to the targeted unit only.

There is no cap to how much stats can be boosted; however, the internal limit for Atk/Def/Rec is 99999 and the internal limit for Critical Hit rate is 100%. It is possible to increase the parameter limits for Attack by breaking them.

Unlike its party-wide variant, self stat buffs can stack with the party-wide variant even provided by the same category of skills.

Self Parameter Boosts can also come in negative values. Crimson Phoenix Farlon and Vicious Twin-Edge Logan both have -50% Def self parameter boosts on their SBB.

Stacking Rules

• Any source of stat boosts capable of stacking will stack additively.
• No two self stat buffs of the same stat and target effect can stack if they come from the same source.
  • Sacred Emperor Sirius’ Atk/Def/Rec buffs can stack with Silver Queen Gabriela’s self Atk/Def/Rec because Sirius’ buffs are party-wide while Gabriela’s stat buffs are to self.

In-Game Descriptions

Buff'	Namespaced ID'	In-Game Description'
Atk Down (Locked)	DESC_BUFF_ATKDOWNLOCK	Attack permanently decreases.
Def Down (Locked)	DESC_BUFF_DEFDOWNLOCK	Defense permanently decreases.
Rec Down (Locked)	DESC_BUFF_RECDOWNLOCK	Recovery permanently decreases.

Active and Passive Effects in the Brave Frontier series
Brave Frontier
Attacks	Regular Damage • Random Target Damage • Lifesteal Damage • Proportional Damage • Fixed Damage • Multi-element Damage • Non-Lethal Proportional Damage • HP-scaled Damage • Piercing Proportional Damage • BB-scaled Damage • Consecutive Damage • Element Squad-scaled Damage • Element Target Damage • Piercing Damage • Negative HP-scaled Damage
Recovery	Healing: Burst Healing • Gradual Healing • Heal when attacked • Heal on Spark • HP Absorption • HC Efficacy • Heal on Enemy Defeat • Heal on Battle Won Revive: Revive • Chance Revive • Guaranteed KO Resistance • Chance KO Resistance Status / Debuff Prevention: Status Cure • Status Negation • Parameter Reduction Negation • Effect Negation
BB Gauge	Burst BB Gauge Fill • Gradual BB Gauge Boost • BB Gauge Refill • BC Efficacy • BC Fill when attacked • BC Fill on Spark • BC Fill on Guard • BC Fill on Enemy Defeat • BC Fill on Battle End • BC Fill when attacking • BC Cost Reduction • BB Gauge Consumption Reduction • BC Fill when attacked while guarding • BC Fill after taking damage • BC Fill after dealing damage • BC Fill after receiving HC
Parameters	Parameter Boost • Elemental Parameter Boost • Type Parameter Boost • Self Parameter Boost • Parameter Conversion • Self Parameter Conversion • Max HP Boost • Self Max HP Boost • Attack Boost on Status Afflicted Foes • HP-conditional Parameter Boost • Parameter Boost for First X Turns • BB-conditional Parameter Boost • Element Squad-based Parameter Boost • Gender Parameter Boost • Flat Parameter Boost • Parameter Boost based on HP remaining • Turn-based Parameter Boost • Break Atk Parameter Limit • Break HP Parameter Limit
Ailments & Debuffs	Status Ailments: Poison • Weakness • Sickness • Injury • Curse • Paralysis Special Effects: Status Infliction Added to Attack • Status Counter • Status Infliction on Critical Debuffs: Parameter Reduction • Parameter Reduction Added to Attack • Parameter Reduction Counter • Max HP Reduction • Critical & Elemental Damage Vulnerability • BB Gauge Reduction • Drop Rate Reduction • BC Efficacy Reduction • Active Healing Reduction • Passive Healing Reduction • HC Efficacy Reduction • OD Gauge Reduction • DoT • Piercing DoT • BB Atk Reduction • Leader Skill Lock • Sphere Lock • Extra Skill Lock • Gradual BC Drain • Turn Skip • Time Stop • KO Resistance Negation • Doom • Amnesia • Ennui • Inflict Effect when attacked
Damage Boosts	Spark Damage: Spark Boost • Self Spark Boost • Spark Boost based on HP • Spark Vulnerability • Spark Critical • Elemental Spark Boost • Spark Boost for First X Turns Critical Damage: Critical Damage Boost • Elemental Critical Damage Boost Elemental Damage: Elemental Damage Boost Normal Attack: Hit Count Boost • AoE Normal Attack Miscellaneous: BB Atk Boost • BB Atk Boost based on HP • Ignore Defense • Added Elements • Extra Action • Brave Burst Recast • Martyr
Defensive Effects	Damage Mitigation: Damage Mitigation • Elemental Mitigation • Guard Mitigation • DoT Mitigation • Specific Damage Mitigation • Chance Mitigation • Damage Reduction to 1 • Elemental Mitigation for First X Turns • Normal Attack Mitigation Damage Resistance • Ignore Defense Negation • Barrier • Damage Counter • Taunt • Stealth • Shield • Evasion • Final Charge
Raid	Raid Healing • Raid Parameter Boost • Raid Boss Reveal • Raid Teleport • Raid Flee • Raid Damage Mitigation • Raid Item Drop Rate Boost
Other	Drop Rate: BC Drop Rate • HC Drop Rate • Zel/Karma/Item Drop Rate • HP-conditional Drop Rate Boost OD Gauge: Instant OD Fill • OD Gauge Fill Rate • Gradual OD Fill Player Boosts: Player EXP Boost • Summoner EXP Boost • ABP & CBP Boost Conditional Effects: Conditional Effect after taking damage • Conditional Effect after dealing damage • Conditional Effect after receiving BC • Conditional Effect after receiving HC • Conditional Effect after sparking • Conditional Effect on Guard • Conditional Effect on Critical • Conditional Effect after Overdriving • Conditional Effect based on HP Added Effects: Added Effect based on HP • Added Effect to Brave Burst • Added Effect to Leader Skill Enemy Exclusive: Element Shift • Buff Removal • Summon Unit • Retire • Damage Immunity • OD Gauge Reduction Miscellaneous: Target Chance Boost • HP-conditional Target Chance Boost • Effect Occurrence Shift • Increased Brave Burst Activation Chance • Effect Purge • Effect Duration Boost • Instant Synergy Gauge Fill • Refill Consumable Items • Mana Bubble Shield Unavailable: Ignore Sphere Combination Rules