SteemMonsters. New feature - combining cards!

Just noticed new functionality in my favourite game - SteemMonsters. Now you can combine your duplicate cards to one with higher level and more experience! Isn't it cool? I am very exited about this new feature, because my duplicate cards now have value!

Lets combine my three Giant Roc's into one!

Click on it. New dialog will shot up.

Click on "Combine all" button.

Confirm our action.

The outcome is only one Giant Roc card, but it is on level 2 and with half of experience until the level 3.