Banners of Ruin achievements

Play 20 cards in a single turn

Reach a party of 6 characters

Have 30 or more Charge during combat

Win a combat with a combined Party Vitality of 3 or less

Reach 10 Stamina during combat

Defeat the Garrison Commander

Win 50 combats

Apply 30 Poison in a single combat

Reach 40 or more cards in your deck

Banish 10 cards in a single combat

Defeat the Elite Brutes

Hire a character at the tavern