I did, and tbh wasn't thrilled:
Blue Magic (1-50) CE VE Level MP Casting
Cocoon 1 80 8 10 1.75
Metallic Body 1 300 8 19 7.00
Sheep Song 320 320 16 22 3.00
Soporific 320 320 24 38 3.00
Sound Blast 1 320 32 25 4.00
Chaotic Eye 1 320 32 13 3.00
Blank Gaze 320 320 38 25 3.00
Venom Shell 1 320 42 86 3.00
MP Drainkiss 320 0 42 20 4.00
Stinking Gas 320 320 44 37 4.00
Awful Eye 1 180 46 32 2.50
Geist Wall 320 320 46 25 3.00
Jettatura 180 1020 48 37 0.50
Refueling 1 300 48 29 1.50
These are all the spells that /blu gets before 99. I have omitted all of the spells that require damage or curing to generate enmity (since there's no guarantee that offensive spells will land, and we can already cure ourselves).
While there ARE some gems there, the problem is that all the ones that generate both CE and VE cost at LEAST 22MP.
The Threnodies and the Requiems ARE less CE/VE, but at least they are free. And, asside from jettatura/refueling, cast faster then all the blu spells.
Note: this is not to knock any benefits from cocoon, wild carrot, or other spells. This is merely measuring enmity generation.
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My brother is an Emo-DRK, I am a kind PLD.
Go figure.
Monks do it with their hands.
Scholars do it in the classroom.
Puppetmasters do it with dolls.
Ninjas do it and then disappear.
Thieves do it then run away.