Titanic Onslaught Pauldrons

Gameplay Transmogrification
2

Is it the one from the Mage Tower Warrior set?

Link: https://www.wowhead.com/guides/mage-tower-legion-timewalking-rewards-t20-recolor-transmog-fel-werebear#warrior-titanic-onslaught-armor

The other versions of the Titanic Onslaught Pauldrons drop from the Fallen Avatar in the Tomb of Sargeras raid:

Raid Finder: https://www.wowhead.com/item=147192/titanic-onslaught-pauldrons?bonus=3564:1472

Normal: https://www.wowhead.com/item=147192/titanic-onslaught-pauldrons?bonus=3561:1472

Heroic: https://www.wowhead.com/item=147192/titanic-onslaught-pauldrons?bonus=3562:1472

Mythic: https://www.wowhead.com/item=147192/titanic-onslaught-pauldrons?bonus=3563:1472