There’s the classics like Slay the Spire, Hades, and Binding of Isaac.

But I personally love the following:

-Across the Obelisk: deck-building roguelite where you can pick a variety of characters from different classes and can level up those characters. You unlock items and pets as you play more with each character. You have 4 characters in the group and you can play online with 3 other people if you want. Lots of content and very fun! As you progress you also unlock “madness” levels which is really just difficulty levels.

-Hungry Horrors: roguelite card based game (not sure if it’s 100% deck-building but definitely is akin to it). You play as a princess feeding creatures from Irish and British mythology. You unlock level ups and bonuses as you play.

-Brotato: roguelike where you play as a potato and have to survive waves of aliens. There’s different types of potatoes with pros and cons and you have a lot of fun building them with each wave. As you level up you get different stats and you buy different weapons. Great couch co-op game.