Destiny 2 Titan BuildCadmus Ridge Lancecap Perfected

This build thrives at long range. Find a good spot to post up, cast your barricade, and then land crits to make a diamond lance. Chuck the lance at a group of enemies and freeze them all and do mass AOE damage from destroying the crystal. Champions, bosses and vehicles will spawn more crystals when you hit them with a lance. And facet of ruin and hail the storm will make the shatter larger and deal more damage.

Drengr's lash lets you suspend enemies who push up too close, and unbreakable can get you out of a jam if you get pushed. Shield throw can give you an overshield and proc radiant from a distance so you can deal even more weapon damage.

Facet of devotion gives extra light transcendence energy which is helpful, because we build darkness transcendence super easily thanks to all the freezing and shattering.

This build is also extremely ammo efficient, as we can do lots of extra damage with the freezes. And if you have ice breaker, then you can also cause a ton of ignitions by shooting frozen targets. This build is wonderful for mass add clear at a distance.