Blight league[]
There is no Machina Mitts selling as ilvl 97 double vaaled doubled influenced thus unable to confirm it is(was) a league-specific item thus obtainable from 
Fateful Meeting
Fateful Meeting9League-Specific Item
Double-Influenced Item
Item Level: 97
Two-Implicit
CorruptedSome people act as beacons,
illuminating the path for others.
I was lucky to meet one such person.
- Anton to Zhenya
or not. While 
Icefang OrbitIcefang Orbit
Iron RingRequires Level 49Adds 1 to 4 Physical Damage to Attacks+(20-30) to Dexterity
25% chance to Poison on Hit
(40-60)% increased Damage with Poison
You are Chilled when you are Poisoned
Non-Chilled Enemies you Poison are Chilled
Poisoned Enemies you Kill with Hits ShatterThose members of the Brotherhood who employ the venom of Trarthan ice snakes must take great care with the volatile substance.
, 
VenopunctureVenopuncture
Iron RingRequires Level 49Adds 1 to 4 Physical Damage to Attacks+(20-30) to Strength
Attacks have 25% chance to cause Bleeding
(40-60)% increased Damage with Bleeding
You are Chilled while you are Bleeding
Non-Chilled Enemies you inflict Bleeding on are Chilled
Bleeding Enemies you Kill with Hits ShatterThere is a way to survive the bite of an ice snake,
but few have the resolve to attempt it.
and 
Rotting LegionRotting Legion
Loricated RingmailQuality: +20%
Armour: (715-845)
Energy Shield: (138-163)
Movement Speed: -5%Requires Level 58, 84 Str, 84 IntSocketed Gems are Supported by Level 1 Meat Shield
(100-140)% increased Armour and Energy Shield
+(50-80) to maximum Life
(5-8)% increased Damage per Raised Zombie
1% less Elemental Damage taken per Raised ZombieA glacier of putrid meat, crushing mountains and valleys alike.
are confirmed by the trade site listing as league-specific items as such illvl 97 items existed. While 
Badge of the BrotherhoodBadge of the Brotherhood
Turquoise AmuletRequires Level 60+(16-24) to Dexterity and Intelligence(7-10)% increased Cooldown Recovery Rate of Travel Skills per Frenzy Charge
(7-10)% increased Effect of Elusive on you per Power Charge
(20-25)% chance to lose a Frenzy Charge when you use a Travel Skill
(20-25)% chance to lose a Power Charge when you gain Elusive
Your Maximum Frenzy Charges is equal to your Maximum Power ChargesGreater than any blade, agility and intellect will be your weapons.
at least confirmed by the GGG trailer despite no such item in the market apparently. Neokowloon (talk) 13:08, 15 June 2021 (UTC)
I previously assume it is league-specific was just due to more vague clue from the slots of Unique Collection Tab which may be not reliable . Neokowloon (talk) 13:11, 15 June 2021 (UTC)