Regent plays differently from other characters. His cards reward planning, positioning, and building a resource engine that grows over time. The trap is trying to do too much too early — a Regent deck with two ambitious payoffs and no defense dies faster than a simple deck that actually works.
Focus on one payoff, not a collection
Regent has many cards that scale with resources, stars, or minions. Pick one direction in Act 1 and commit. A deck with Loyal Subjects + resource cards + one clear payoff is stronger than a deck with five different synergy pieces that never connect.
The cleanest start: take card selection tools and one payoff card, then fill with attacks and block that work independently.
Card selection matters more than raw power
Regent has access to cards that let you pick from a larger pool (discover cards, scry effects). These are not filler — they are the glue that finds your payoff cards when the deck starts to turn.
If your deck has no selection and no draw, even a great engine piece will rot in the draw pile at the wrong time.
Block early, scale later
Most Regent payoff cards need setup. If you take three setup cards in a row, Act 1 elites will punish you hard. Draft reliable block early — even generic defensive cards — so you survive long enough for the engine to matter.
A common Regent mistake is drafting four scaling cards before the deck can consistently block 10 damage. Fix that order.
Do not skip front-loaded damage
Resource engines are satisfying, but they need time to spin up. Keep at least one or two efficient attacks in the deck for the first half of each act. Hallway fights have a timer, and that timer is your health bar.
Once the engine runs, the attacks can be upgraded or replaced. Until then, they are the reason you are still alive.