The first expansion for Altered takes you beyond the limits of Asgartha to the Cais Adarra — a steep mountain range shrouded in eternal winter. Gear up, gather your strength and lead your expeditions through a hostile environment of ice and snow. Make your way to the heart of the mountain and look for answers encased in the ice.
Released January 31, 2025
Make Your Way to the Top
Trial by Frost brings 270 new cards and 12 returning heroes from Beyond the Gates. Navigate this new frontier swept by cold winds and discover what lies beyond the Rampart.
Gear Up and Adapt
The Cais Adarra is both a place of wonders and harrowing dangers. Your mastery of the elements will make all the difference — sharpen your ice axe, tighten your boots and maneuver through steep cliffs and icy lakes.
Face the Trials
With each icebound landmark, your bravery is rewarded with a piece of the answer and the help of a mysterious Dragon Shade. Overcome every trial if you hope to glimpse what awaits encased in the heart of the mountain.
