@KnitWit Regent is hit or miss for me. I feel like he relies heavily on a few specific cards that are needed in order to really do well. I also have problems getting good block cards with him. I lose a lot with him but the few times I've gotten a good setup with him he felt really powerful. I've had the most success using star cards for block and some extra damage while buffing the sword up.

There's a power that makes the sword hit all enemies which really boosts him.