About Sparks of Eternity: Emanation, from BoardGameGeek:
Step into fantasy TTRPG combat... but as a party card game.
Sparks of Eternity: Emanation is a standalone card game battler that emulates your favorite fantasy TTRPG classes in a 15-20 minute brawl.
2-6 players engage in PvP to be the "last Spark standing."
Simultaneous play means there is no turn-taking, and no waiting around for your turn to start.
Each turn, all players select their Cards, reveal their Actions at the same time, and instruct other players on what happens. Then, all players "Level Up," gaining a new Card each turn to hand, to expand their options and powers.
This base game comes with six Classes: Assassin, Berserker, Druid, Judge, Oracle, and Summoner.
-description from the designer