New Crafted Epics in The War Within - Unique Effects, Group Synergy

wowhead.com:

The War Within is bringing new Profession recipes to players, which means new and interesting effects on crafted epics! Players will remember how useful some crafted items like Elemental Lariat were in Dragonflight, and The War Within is introducing effects just as interesting and unique on the newest epics for players to experiment with.

These effects don't come free though. While not yet present on any of the crafted items, we have found a new Embellishment tag, suggesting that the most powerful special effects on crafted gear will be limited similar to Dragonflight. While we've mainly discovered Leatherworking and Jewelcrafting effects so far, we're sure there will be many more to come!

Leatherworking

With sets for both Mail and Leather wearers, Leatherworking has quite a history of some very strong crafted gear. Hopefully there's no crafting benches such as the Altar of Rot this time!

• Waders of the Unifying Flame — Healing an ally has a chance to grant you both a Unifying Ember. When two Unifying Embers contact each other, they erupt into Unifying Flames and grant 666 of a random secondary stat. Anyone wearing Waders of the Unifying Flame will instead get their highest secondary stat.
• Weathered Stormfront Vest, Roiling Thunderstrike Talons, and Rook Feather Wristwraps — (2) Set: While in combat there is a chance that lightning will strike nearby. Being struck by the lightning will infuse you with Rook's Fury, granting 453 Haste for 12 sec.
• Busy Bee's Buckle, Reinforced Setae Flyers, and Smoldering Pollen Hauberk — (2) Set: Your spells and abilities have a chance to create a floating orb of Fire Pollen nearby. Stepping into the orb will gather it, increasing your highest secondary stat by 2159 for 12 sec. Up to 2 allies who step near you during this time will also receive Z of that same secondary stat for W sec.
• Sanctified Torchbearer's Grips — Your spells and abilities have a chance to bring the power of the Light to bear against your foes, judging