As you progress through a run, you unlock talents that provide permanent passive buffs, allowing for more build diversity than card drafting alone.

Choose lieutenants that cover your hero's weaknesses. If you are playing a glass-cannon Wizard, recruit a tanky Lieutenant to soak up damage.

You can invite up to two lieutenants to join your team. They come with their own mini-decks and specialized abilities, shifting the focus from solo survival to team synergy.