The Mortar card is mostly used as an offensive building similar to the X-Bow. It is a cheaper alternative with slow hit speed. It can also counter swarm
The Goblin Hut is a building that generates Spear Goblins. It is ideally placed behind the Arena Towers to prevent from getting damaged by enemy troops. Placing it behind
The Prince is an offensive troop that can deal 2x damage once it starts charging. Once deployed, it builds movement speed and charge fast to reach the Arena Tower easily.