Does anyone know how you get Altar of Spirits (in this new patch)? I had 6 druids on my bench and 2 x Lone Druids of 3 stars, I put all the druids on the field and tried combining the Lone Druids (kept moving them on top of each other), wouldn't work. Tried that for 4 rounds until I lost the game..

Am I doing something wrong or is there a bug?