The Behemoths of Thera Title update for Eternal Card Game has 6 achievements.
Hunt 100 cards.
Have a unit wielding the same Versatile weapon as your avatar.
Play an Advantage that gives at least +3 power.
Play 50 Bees.
Draw 10 cards with Furious Bandit.
Get Hecaton, Centipede God's Entomb ability up to 5.