Berserk

Berserk
Type: Weapon cast
Weapon: 2H Sword, 2H Axe
Target: Self
Job: Knight (Skill scroll)
Max level: 1
SP cost: 1
Cast time: None
After cast delay: None
Duration: 30s
• Exchange sanity for power.
• Berserk ends when its duration elapses or you press the skill key again.
• On activation, gain the following effects:
    • Set your HP to Critical HP (25%)
    • Rapid SP regeneration for 2s
    • Counter Stacks +1
    • Berserk Fatigue for 150s
• While Berserk, gain the following effects:
    • HP cannot exceed Critical HP (25%)
    • Flanking Threshold +999
    • ASPD +25% (*)
    • ASPD cap +1
    • Flee +100% (*)
    • SP Regeneration +100% (*)
    • Move Speed +25% (+)
    • Life Leech +10% (+)
    • When an attack would kill you, Counter Stacks activate a 100% rate.
    • Healing from items & skills reduced by 90%.
    • HP regeneration is disabled.
    • You cannot gain Devotion, Auto Guard, Faith Shield, or Auto Potion bonuses.
    • Caution: Friendly fire enabled among allies.

[Berserk Fatigue]
• Prevents re-activation while in effect.
• Reduce Berserk Fatigue's duration by 1s whenever you kill an enemy.

[Counter Stack]
• Max 5 stacks, duration 60s.
• Has a 10% chance to Just Counter on taking damage, nullifying damage and retaliating.

[References]
• Auto Counter
• Flanking
• ASPD
• Move Speed
• Flee
• Life Leech
• HP/SP Regen