Games like Desert Revenant
Games like Desert Revenant include Slay the Spire, Slay the Spire 2, Balatro, 9 Kings, and Inscryption. We matched them by the tags players give Desert Revenant on Steam (RPG, Replay Value, Card Game, Roguelike, and Fantasy): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Card Game · Roguelike · Card Battler

Slay the Spire 2
Shared: Card Game · Roguelike · Deckbuilding

Balatro
Shared: Card Game · Roguelike · Replay Value

9 Kings
Shared: RPG · Roguelike · Card Game

Inscryption
Shared: Card Game · Card Battler · Story Rich

Gordian Quest
Shared: RPG · Card Game · Replay Value

Super Fantasy Kingdom
Shared: RPG · Roguelike · Card Game

Monster Train
Shared: Card Game · Card Battler · Roguelike

Griftlands
Shared: RPG · Card Battler · Card Game

Roguebook
Shared: RPG · Card Game · Deckbuilding

Loop Hero
Shared: Roguelike · Deckbuilding · Card Game

Dungeons & Degenerate Gamblers
Shared: Roguelike · Card Game · RPG

Die in the Dungeon
Shared: Roguelike · Card Game · Deckbuilding

Tainted Grail: Conquest
Shared: Card Game · Roguelike · RPG

Library Of Ruina
Shared: Card Game · Story Rich · Deckbuilding

GWENT: The Witcher Card Game
Shared: Card Game · RPG · Strategy

Magic: The Gathering Arena
Shared: Card Game · Strategy · Deckbuilding

Yao-Guai Hunter
Shared: Replay Value · Card Game · Roguelike

He is Coming
Shared: RPG · Roguelike · Card Game

天外武林 (Traveler of Wuxia)
Shared: Roguelike · RPG · Card Game

Monster Train 2
Shared: Card Game · Roguelike · Deckbuilding

Backpack Hero
Shared: Replay Value · Roguelike · Fantasy

Journey to the West
Shared: RPG · Roguelike · Card Battler

As We Descend
Shared: Card Game · Roguelike · Card Battler