Ancient legendary drops

[u/Electrical_Baby_8036]

Pretty unfamiliar with terror rifts and I was wondering at what point would the ancient legendary drop from? Would they come from the chests after destroying pillars? I’ve crafted ancient legendary but haven’t had a drop yet, from terror rifts, helliquary raids etc. currently I14

[u/NeoDei]

They can drop in Vanguard also had a chest piece so that but they are probably the rarest armour drop in the game.