Bio

Spell Information
Description:	Deals dark damage that weakens an enemy's attacks and gradually reduces its HP.
Type:	Black Magic	Skill:	Dark Magic
Target:	Enemy	Element:
Casting Time:	1.5 seconds	Recast Time:	5 seconds
Cost:	15MP	Duration:	1 minute
Range:	20'
Base Value	10	Multiplier	0
Cumulative Enmity:	1	Volatile Enmity:	320
Command:	/ma "Bio" <stnpc>
Scroll:
Scroll Flags:	Obtainable from Goblin Box, Usable inside Mog Garden, Can Use, CanSendPOL, NPC tradable
AH Listing:	➞ Scrolls ➞ Black Magic
Spell/Job Level Information
Job	Level	Condition
Black Mage	10	N/A
Red Mage	10	N/A
Dark Knight	15	N/A

Notes

• Damage Over Time effect depends on Dark Magic Skill and caps at 3 damage/tick, but the -10.16% attack reduction (104/1024) is static.
• Overwrites Dia.
  • Is overwritten by Dia II, Bio II, Dia III, Bio III.
• Unaffected by Magic Damage (Statistic).
• After Bio has been applied to the enemy, Corsairs can use the Quick Draw job ability Dark Shot to enhance the Attack Down Effect by an additional +2.73% (28/1024) and Damage Over Time +3 (Caps after one shot)
• +10 Magic Accuracy

Purchased From...
NPC Name	Zone	Notes
Regine	Port San d'Oria - (J-8)	368 Gil San d'Oria at least 2nd place in Conquest
Aroro	Port Windurst - (H-8)	368 Gil Windurst at least 2nd place in Conquest
Zaira	Bastok Markets - (H-5)	368 Gil Bastok at least 2nd place in Conquest

Spell	Raw Value	Percentage
Bio	104/1024	10.16%
Bio II	156/1024	15.23%
Bio III	208/1024	20.31%
Dark Shot	28/1024	2.73%

References

• The attack down effect of all Bio spells was increased in the April. 3, 2019 (JST) Version Update: Official Forum
• Exact fractional/percentage values provided by: (Chiaia: FFXIAH)