In the latest trailer for The Mighty Quest for Epic Loot the use of the Defense Crafting mechanism is explored. This means players can now design new traps and highly resourceful creatures from loot and tombstones discovered while attacking other castles.
Defense Crafting adds more variety into the dungeon defense and as a result the enemy roster has been expanded to include more units and a dragon boss.
Finally, get ready for Wanted Creatures and Traps which are simply timed events players partake in where special items can be unlocked; an example is General Pow which is a shaman who can transform chickens into walking bombs.
In honor of these additions, Ubisoft released a video which further details all the changes.