My friend did tachi koki on darks day to bakka and it completely stunned bakka and made him unable to do anything at all.
Brooder, Watersday, Energy Drain...long terror effect, no other effects....still fighting. Mantle drop
I may have missed it but do we have any idea if the weakness proc has to occur during a certain phase? While fighting the corse nm we got a sidewinder to proc a blue !! and got Serpentes cuffs to drop but as many sidewinders as were spammed never got another again. The sidewinder was the first one of the fight and actually cured him because it was used at the wrong time while he had absorption. This is obviously too little information to draw any conclusions from but my sadistic little mind is preparing me for the worst. Please counter anything you have knowledge with as much of my reading through this thread was scanned and avoiding all the pointless arguments.
So can it only trigger during certain phases, 2hr or actions such as casting or not casting?
This is from a long time ago, but...
I was in a half-pickup half-linkshell group (terrible idea btw) doing a NM run in Tahrongi. We fought Chukwa. We got greenish yellow bubbly !!'s (just so nobody gets confused, I swear to god...) every time we cast Blizzard III or IV on it, and those two spells always hit for full damage; he partially or fully resisted every single other element. I told people to stop casting out of fear of a smaller lot pool, but everyone insisted to ONLY cast ice spells, as it was his weakness and they had to "exploit" it. We must have got at least a dozen of the aforementioned !!'s on it, one for every cast, and we got a Siege Bow and two Chukwa's Eggs, nothing else.
Chukwa - Dispel - Green Bubble !! - Seige bow, 2 Eggs, Diamond - No Collar, No Atma, Already had Key Item so no clue on that.
I can't think of many enemies you'd need a PLD for in Abyssea (Turul maybe?) which is why I said MNK, but fair enough.
Green and Yellow are the same !!, people are just colorblind. Triggered by magic. If you see a Grellow !! and you didn't use magic, someone else did (fix your filters).
dagger/sword/hth = dancer
club/GK/polearm = Sam
staff/hth = mnk
gun/bow = rng
great axe/great sword = war
axe/scythe = bst
I think I missed 2 or so weapon types but its not that hard to get a weapon user of every type in just 1 pt, just make sure they have the skill in all needed weapon types and viola, you got them all without even trying.
Dnc is missing few sword wses? toss in a blue, it doesnt take 18 ppl to cover all weapon, sam alone can cover GK, bow, and polearm with ease.
I'm presuming it's random.
Edit: I've had the experience of non-100% proc rates while fighting Marvin (Or was it Brooder?). I hit the NM with Thunder III, but it only triggered on the third Thunder III. My friend cast it soon after and received the !!, but it didn't show for the rest of the fight.
Ruminator, Red !! from Jinpu (at end of the fight too, killed it while it was terrorized), got Atma.
Hurray for enemy critical hit rate-... resist slow... resist curse.... blech
Unfortunately though, to cover every weaponskill, you're going to need more jobs than that. For example, War don't get Spinning Slash for Great Sword, Bst don't get Guillotine, Sam don't get Skewer or Wheeling Thrust for Polearm, etc. Sure, you can cover most weaponskills with only a handful of jobs, but there are still quite a few weaponskills that you'd need the job who is most proficient in that weapon type.
Rafflesia NM, Cyclone, Atma drop, no bst cape.
Updating Urat's list from earlier with everything added after that.
Khalamari:
Grellow !! - Bio
Grellow !! - Aero III
Grellow !! - Stutter(Stagger) Step
Grellow !! - Dispel
Blue !! - Heavy Shot
Blue !! - Tachi: Gekko (twice)
Red !! - Tachi: Jinpu
Red !! - Energy Drain (twice)
Red !! - Jinpu (twice)
Red !! - Cyclone
Red !! - Red Lotus Blade (Twice)
Red !! - Blade: Ei - Atma drop
Red !! - Seraph Blade - Atma drop
Mangy-tailed Marvin:
Red !! - Tachi: Jinpu
Lugahroo:
Grellow !! - Bio II
Blue !! - Asuran Fists
Red !! - Tachi: Jinpu
Blue !! - Arching Arrow - Drops Unknown
Red !! - Blade: Ei - Atma drop
Bakka:
Blue !! - Heavy Shot
Red !! - Tachi: Koki - drops unknown, going to guess Atma dropped.
Red !! - Tachi: Koki - drops unknown, going to guess Atma dropped.
Red !! - Tachi: Kagero - drops unknown, going to guess Atma dropped.
Chukwa:
Grellow !! - Blizzard III
Grellow !! - Freeze
Grellow !! - Aspir
Grellow !! - Flash
Grellow !! - Drain
Grellow !! - Holy
Grellow !! - Dispel - Siege Bow, two Chukwa's Eggs, money drop, no Collar, no Atma
Grellow !! - Blizzard III and IV - Siege Bow, two Chukwa's Eggs, money drop, no Collar, no Atma
Red !! - Freezebite - Atma drop
Red !! - Tachi: Koki - Atma drop
Cuelebre:
Grellow !! - Aspir
Grellow!! - Bio II (twice)
Grellow !! - Water III
Stun?
Grellow !! - Bio II - Abyssite, full item drops
Pantagruel:
Blue !! - Evisceration
Brooder:
Grellow !! - Bio II
Grellow !! - Stone IV
Blue !! - Tachi: Kasha
Red !! - Energy Drain - Abyssite upgrade unknown, mantle drop
Blue !! - Shark Bite - Abyssite upgrade, full drops
Blue !! - Evisceration - Abyssite upgrade, full drops
Mictlentecuhtli:
Red !! - Seraph Blade
Grellow !! - Fire III (twice)
Grellow !! - Thunder III
Grellow !! - Banish II
Blue !! - Sidewinder - Drops Unknown
Grellow !! - Stone IV - Full item drops, no Atma or Abyssite
Gancanagh:
Blue !! - Tachi: Gekko (twice)
Grandgousier:
Grellow !! - Thunder III
Yearner:
Grellow !! - Blizzard III
Mikey:
Red !! - Bio II (This doesn't seem to follow pattern)
Chasmic Hornet:
Blue !! - Tachi: Gekko
Blue !! - Tachi: Gekko - Full item drops, Abyssite unknown
Keesha opo-popo-ma-nopo-wopo
Grellow - Tachi: Yukikaze
Blue !! - Sidewinder - full item drops
Tefenet:
Red !! - Koki
Meanderer:
Grellow !! - Thunder III
Raskovnik:
Blue !! - Skullbreaker
Grellow !! - Aspir
Red !! - Cyclone - Atma, no cape
Red !! - Earth Crusher - Atma, no cape
Lachrymater:
Blue !! - Tachi Gekko
Ruminator:
Red !! - Tachi: Jinpu - Atma
Minhocao:
Grellow !! - Bio II - Vermeil Bhuj drop
Grellow !! - Flash - Vermeil Bhuj drop
Adamastor:
Blue !! - Arching Arrow - Drops Unknown
Eccentric Eve:
Red !! - Shadow of Death - Atma drop
Blue !! - Blade: Ku - Full item drops
Red !! - Cyclone - Atma drop
Balaur:
Grellow !! - Blizzard IV - Full item drops
Chloris:
Red !! - Tachi: Koki - Atma and full item drops
Lacovie:
Blue !! - Tachi: Gekko - Hachimaki, Galea drop
Depths Digester:
Blue !! - Howling Fist - Full item drops
Blue !! - Howling Fist - Full item drops
One of the times I solo'd Keesha Poppo on PUP it was done on Earthsday. My puppet landed a Stone V and it proc'd a Yellow !!. It only happened once though with Keesha Poppo right at 50% which I thought was odd.
2 Keesha's Pamama and Susurrus Sabatons drop (no Cirque Necklace) also no abyssite or atma
On that list Zadi, the Lachymater i posted i forgot to mention, was on icesday, gekko used only once for Blue !! and no drop.
http://i85.photobucket.com/albums/k6...823_134923.png
Is this grellow? Caused by aero III, not by any other spell on an 80 RDM list. Perhaps only 1 spell per set procs?
http://i85.photobucket.com/albums/k6...823_135525.png
Drops. Nothing decent really.
EDIT - Forgot the important thing, after the !! it stopped casting magic for a good minute to 2 minutes.