16 cards where the set is “lci” and the text includes “descend” and the text doesn’t contain “descended”

Akawalli, the Seething Tower (The Lost Caverns of Ixalan #220)
Basking Capybara (The Lost Caverns of Ixalan #175)
Coati Scavenger (The Lost Caverns of Ixalan #179)
Council of Echoes (The Lost Caverns of Ixalan #51)
Didact Echo (The Lost Caverns of Ixalan #53)
Echo of Dusk (The Lost Caverns of Ixalan #104)
Frilled Cave-Wurm (The Lost Caverns of Ixalan #57)
Join the Dead (The Lost Caverns of Ixalan #110)
Malamet Veteran (The Lost Caverns of Ixalan #201)
Starving Revenant (The Lost Caverns of Ixalan #123)
Stinging Cave Crawler (The Lost Caverns of Ixalan #124)
The Ancient One (The Lost Caverns of Ixalan #222)
The Everflowing Well // The Myriad Pools (The Lost Caverns of Ixalan #56)
The Everflowing Well // The Myriad Pools (The Lost Caverns of Ixalan #56)
Uchbenbak, the Great Mistake (The Lost Caverns of Ixalan #242)
Wail of the Forgotten (The Lost Caverns of Ixalan #244)
Waterlogged Hulk // Watertight Gondola (The Lost Caverns of Ixalan #83)
Waterlogged Hulk // Watertight Gondola (The Lost Caverns of Ixalan #83)

Though this query has ended, its relics still slumber in New Argive.