To ensure victory by strengthen the minions and weaken opponents with the cover of sands.
As the name suggested, this deck is consists of Construct and Soldier minions mainly, with some minions which can benefits from the sands. The Enchanteater is to remove some annoying enchantment.
As it has Deserts as its main enchantments and Magpyre soldiers, the defence is good. There are spells which can persist more than a turn. And the Quicksand Hourglass can help remove attackers or damage them, while the Alchemical Key allows the Defenders to attack.
It put much focus on defences, so that the minions needs spells to strengthen their offence. And lack of drawing ability.
Players who play in a defensive style can try this.