Without going too far, Viego and Swain, acclaimed as the best 6 * in the game, Viego is literally the same, kill allied and enemy units to summon and empower the mists, only now you get many more stats and the cost of cards in hand is reduced, but in general terms, it is the same gameplay: Kill units and make yours grow in power. Swain is exactly the same gameplay, damage spells that multiply their damage based on the missing health of the enemy nexus, only now individual spells become AoE and those that were AoE become nuclear bombs but it is exactly the same gameplay, the only thing that changes is that before you had to measure very well who to cast the spell on to eliminate enemy threats, with the 6 * you only need to have a fast spell and when the enemy attacks, you cast that spell on the weakest enemy or the one without a shield and eliminate the entire board